QI

1. S01E01AdamSeptember 11, 2003—Stephen Fry hosts the unusual but fun quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Subjects he
2. S01E02AstronomySeptember 11, 2003—Stephen Fry chairs the almost impossible quiz. Panellists are Alan Davies, Rich Hall, Jeremy Hardy and Bill Bailey. Subjects include alligat
3. S01E03Aquatic AnimalsSeptember 18, 2003—Stephen Fry chairs the almost impossible quiz with panellists Alan Davies, Bill Bailey, Meera Syal and Clive Anderson answering questions on
4. S01E04AtomsSeptember 25, 2003—Stephen Fry chairs the almost impossible quiz, with guests Alan Davies, Jo Brand, Howard Goodall and Jeremy Hardy. Topics covered include ai
5. S01E05AdvertisingOctober 2, 2003—Stephen Fry chairs the almost impossible quiz. Alan Davies, Rob Brydon, Gyles Brandreth and Rich Hall face questions on advertising, Africa,
6. S01E06AntidotesOctober 9, 2003—Stephen Fry chairs the almost impossible quiz. His guests are Alan Davies, Jo Brand, Howard Goodall and Danny Baker. Topics covered include
7. S01E07ArthropodsOctober 16, 2003—Stephen Fry chairs the almost impossible quiz. Panellists are Alan Davies, Jo Brand, Jackie Clune and Jimmy Carr, with topics Australia, ant
8. S01E08AlbaniaOctober 23, 2003—Stephen Fry chairs the almost impossible quiz. Panellists are Alan Davies, Sean Lock, Linda Smith and Clive Anderson.
9. S01E09AntelopesOctober 30, 2003—Stephen Fry chairs the almost impossible quiz. Panellists are Alan Davies, Jo Brand, Dave Gorman and Jeremy Hardy, and topics include antelo
10. S01E10AviationNovember 6, 2003—Stephen Fry chairs the almost impossible quiz. The panellists are Alan Davies, Julia Morris, Peter Serafinowicz and Rich Hall. Topics includ
11. S01E11ArtsNovember 13, 2003—Apples, Afghanistan, ants and Alexander Graham Bell with panellists Alan Davies, Bill Bailey, Richard E. Grant and Linda Smith.
12. S01E12AdventDecember 23, 2003—Stephen Fry chairs a festive version of the almost impossible quiz. The guests are Alan Davies, Sean Lock, John Sessions and Phill Jupitus,

Season 1 ranked & reviewed

1. S02E01Blues, Beetles, BaguettesOctober 8, 2004 8.5Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. The subjects include blues,
2. S02E02Birds, Bills, BrothersOctober 8, 2004—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Subjects include birds, bil
3. S02E03Bombs, Bats, BagpipesOctober 15, 2004—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are `quite interesting'. Today's subjects include bo
4. S02E04Birmingham, Bhutan, BaldnessOctober 22, 2004—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Alan Davies, Jeremy Hardy,
5. S02E05Bears, Bulbs, BambooOctober 29, 2004—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are `quite interesting'. Topics up for discussion in
6. S02E06Beavers, Bulges, BacteriaNovember 5, 2004—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. With Alan Davies, Anneka Ri
7. S02E07Biscuits, Ballet, BaboonsNovember 12, 2004—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are `quite interesting'. With Alan Davies, Arthur Sm
8. S02E08Bees, Barnacles, BasketballNovember 19, 2004—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are `quite interesting'. With Alan Davies, Jo Brand,
9. S02E09Butterflies, Blackberries, BernardsNovember 26, 2004—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are `quite interesting'. With Alan Davies, Josie Law
10. S02E10Bills, Bens, BuildingsDecember 3, 2004—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Clive Anderson, Phil Kay, J
11. S02E11B Major, B Minor, B FlatDecember 10, 2004—Stephen Fry hosts the quiz show in which contestants are rewarded if their answers are 'quite interesting'. With Mark Gatiss, Sean Lock, Lin
12. S02E12BirthDecember 17, 2004—Stephen Fry chairs a festive version of the almost impossible quiz with guests Alan Davies, Mark Steel, Phill Jupitus and Rich Hall.

Season 2 ranked & reviewed

1. S03E01CampanologySeptember 30, 2005—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. With Alan Davies, Bill Bail
2. S03E02CummingtoniteSeptember 30, 2005—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting', with subjects including cri
3. S03E03Common KnowledgeOctober 7, 2005—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Today's subjects include ch
4. S03E04CheatingOctober 14, 2005—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Subjects include cheating,
5. S03E05Cat's EyesOctober 21, 2005—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Subjects include cat's eyes
6. S03E06CockneysOctober 28, 2005—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Subjects include cockneys,
7. S03E07ConstellationsNovember 4, 2005—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Subjects include chihuahuas
8. S03E08CorbyNovember 11, 2005—Actor, author and national treasure Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite inter
9. S03E09CreaturesNovember 18, 2005—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. This edition's subjects inc
10. S03E10Cleve CrudgingtonNovember 25, 2005—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Subjects include corks, cat
11. S03E11CarnivalDecember 2, 2005—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Fry probes clowns, cuckoos
12. S03E12CombustionDecember 9, 2005—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Subjects include catastroph

Season 3 ranked & reviewed

1. S04E01DangerSeptember 29, 2006—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. This edition features Sean
2. S04E02DiscoveriesSeptember 29, 2006—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. This edition features Arthu
3. S04E03DogsOctober 6, 2006—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. This edition features Alan
4. S04E04DictionariesOctober 13, 2006—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. This edition features Alan
5. S04E05DeathOctober 20, 2006 9.5Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. This edition features Alan
6. S04E06DrinksOctober 27, 2006—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. This edition features Alan
7. S04E07DifferencesNovember 3, 2006—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. This edition features Alan
8. S04E08DescendantsNovember 10, 2006—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. In a Children in Need speci
9. S04E09DovesNovember 17, 2006—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. David Mitchell, Andy Hamilt
10. S04E10DivinationNovember 24, 2006—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Graeme Garden, Johnny Vaugh
11. S04E11DeprivationDecember 1, 2006—Stephen Fry hosts the quiz show and is joined by panellists Vic Reeves, Roger McGough, Alan Davies and Mark Steel.
12. S04E12DomesticityDecember 8, 2006—Stephen Fry hosts the quiz show which rewards contestants for 'quite interesting' answers. With Jo Brand, Jessica Stevenson, Alan Davies and
13. S04E13DecemberDecember 15, 2006—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Christmas special with Jo B

Season 4 ranked & reviewed

1. S05E01EngineeringSeptember 21, 2007—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. This edition features Alan
2. S05E02ElectricitySeptember 28, 2007—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Alan Davies, Jo Brand, Sean
3. S05E03EatingOctober 5, 2007—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Alan Davies, Jimmy Carr, Ph
4. S05E04ExplorationOctober 12, 2007—Stephen Fry hosts a quiz show in which contestants are rewarded for being quite interesting. The guests are Bill Bailey, Rich Hall, Sean Loc
5. S05E05EuropeOctober 19, 2007—Stephen Fry hosts a quiz show in which contestants are rewarded for being 'quite interesting'. Phill Jupitus, Dara O'Briain, David Mitchell
6. S05E06Everything EtcOctober 26, 2007—Stephen Fry hosts the quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Alan Davies, Clive Anderson
7. S05E07EspionageNovember 2, 2007—Quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Host Stephen Fry edgily exposes Espionage with Jo
8. S05E08Eyes and EarsNovember 9, 2007—Quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Host Stephen Fry is all Eyes and Ears with guests
9. S05E09EntertainmentNovember 16, 2007—Quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Host Stephen Fry is joined by Bill Bailey, Pudsey
10. S05E10EnglandNovember 23, 2007—Quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Host Stephen Fry is joined by Sean Lock, Phill Ju
11. S05E11EndingsNovember 30, 2007—Quiz show in which contestants are rewarded more if their answers are quite interesting. Host Stephen Fry endlessly elongates endings with p
12. S05E12EmpireDecember 7, 2007—Quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Host Stephen Fry endearingly embodies 'Empire' wi
13. S05E13ElephantsDecember 14, 2007—Host Stephen Fry extracts elephants - the best bits that couldn't be squeezed into the past series. With Clive Anderson, Bill Bailey, Jo Bra

Season 5 ranked & reviewed

1. S06E01FamilyNovember 14, 2008—Quiz show in which contestants are rewarded more if their answers are 'quite interesting'. Host Stephen Fry quizzes Terry Wogan, David Mitch
2. S06E02Fire and FreezingDecember 22, 2008—Rob Brydon, Clive Anderson and Dom Joly join regulars Stephen Fry and Alan Davies to let it snow, let it snow, and let us know what they kno
3. S06E03Flotsam and JetsamJanuary 9, 2009—Quiz show in which contestants earn more points if their answers are 'quite interesting'. Stephen Fry faces the facts about flotsam and jets
4. S06E04Fight or FlightJanuary 16, 2009—Quiz show in which interesting answers are rewarded more than correct ones. Stephen Fry frankly falls for fight and flight with Pam Ayres, S
5. S06E05FranceJanuary 23, 2009—Stephen Fry quizzes Phill Jupitus, Jo Brand, Hugh Dennis and Alan Davies on all things French, and their answers must be interesting if they
6. S06E06Fakes and FraudsJanuary 30, 2009—Panel-based general knowledge quiz. Stephen Fry falls foul of fakes and frauds with Sean Lock, Jimmy Carr, Marcus Brigstocke and Alan Davies
7. S06E07Fingers and FumbsFebruary 6, 2009—Panel-based quiz where contestants aim to be interesting. Stephen Fry is all fingers and fumbs with Jo Brand, Phill Jupitus, Dara Ó Briain a
8. S06E08FashionFebruary 13, 2009—Panel-based quiz where the aim is to be interesting. Stephen Fry follows the flock for a look at fashion with Clive Anderson, Rich Hall, Reg
9. S06E09The FutureFebruary 20, 2009—Panel-based quiz where the aim is to be interesting. Stephen Fry forges forward into the future with Sean Lock, Rob Brydon, Ben Miller and A
10. S06E10Flora and FaunaFebruary 27, 2009—Panel-based quiz where the aim is to be interesting. Stephen Fry finds the fun in flora and fauna with John Sergeant, Jimmy Carr, Jo Brand a
11. S06E11FilmMarch 6, 2009—Panel-based quiz where the aim is to be interesting. Stephen Fry focuses on films and fame with Emma Thompson, David Mitchell, John Sessions
12. S06E12FoodMarch 20, 2009—Panel-based quiz where the aim is to be interesting. Stephen Fry takes a fresh look at food with David Mitchell, Rich Hall, Jimmy Carr and A

Season 6 ranked & reviewed

1. S07E01GardensNovember 26, 2009—Stephen Fry glances gleefully at gardens and other subjects starting with the letter G and presides over panelists David Mitchell, Rob Brydo
2. S07E02G AnimalsDecember 3, 2009—Stephen Fry genially generalises about animals starting with G, with Sandi Toksvig, Bill Bailey, Sean Lock, John Hodgman and Alan Davies.
3. S07E03GamesDecember 10, 2009—Stephen Fry gently guides guests Liza Tarbuck, Phill Jupitus, Sean Lock and Alan Davies through the world of games.
4. S07E04GeographyDecember 17, 2009—Comedy quiz show where the guests get more points for being interesting. Stephen Fry gets the gist of geography with Jo Brand, Rob Brydon, J
5. S07E05GroovyDecember 24, 2009—Comedy quiz show where the guests get points for being interesting. Stephen Fry guarantees you a groovy Christmas, with David Tennant, Bill
6. S07E06GeniusJanuary 1, 2010—Comedy quiz show where the guests get points for being interesting. Stephen Fry glances gingerly at genius, with Graham Norton, David Mitche
7. S07E07Girls and BoysJanuary 8, 2010—Comedy quiz show where the guests get more points for being interesting. Stephen Fry gallantly grapples with Girls and Boys. He is joined by
8. S07E08GermanyJanuary 15, 2010—Comedy quiz show where the guests get more points for being interesting. Stephen Fry gladly gravitates towards Germany. He is joined by Jo B
9. S07E09GallimaufreyJanuary 22, 2010—Stephen Fry gathers up a gallimaufrey of gingambobs, with Phill Jupitus, Hugh Dennis, Andy Hamilton and Alan Davies.
10. S07E10GreatsJanuary 29, 2010—Quiz show where guests get more points for being interesting. Stephen Fry gets to grips with the greats, with Jo Brand, David Mitchell, Sean
11. S07E11GiftsFebruary 5, 2010—Quiz show where guests get more points for being interesting. Stephen Fry gives gifts, with help from Jan Ravens, Jimmy Carr, Clive Anderson
12. S07E12GravityFebruary 12, 2010—Quiz show where guests get more points for being interesting. Stephen Fry gets to grips with gravity, with help from Barry Humphries, Bill B
13. S07E13GothicFebruary 19, 2010—Quiz show where guests get more points for being interesting. Stephen Fry goes Gothic with help from Sue Perkins, Jimmy Carr, Jack Dee and A
14. S07E14GreeksMarch 5, 2010—Comedy quiz show where the guests get more points for being interesting. Stephen Fry gets to grips with Greeks, with Clive Anderson, Phill J
15. S07E15GreenMarch 26, 2010—Comedy quiz show where the guests get more points for being interesting. Stephen Fry goes all green with Jeremy Clarkson, Bill Bailey, Danny
16. S07E16GeometryApril 2, 2010—Comedy quiz where the guests get more points for being interesting. Stephen Fry tackles geometry with the help of Johnny Vegas, David Mitche

Season 7 ranked & reviewed

1. S08E01Hodge PodgeSeptember 17, 2010—Stephen Fry asks unanswerable questions about a hodge-podge of topics beginning with the letter H, with Ross Noble, Jack Dee, Phill Jupitus
2. S08E02H AnatomySeptember 24, 2010—Stephen Fry asks unanswerable questions about parts of the body beginning with the letter H, with Sue Perkins, Bill Bailey, Gyles Brandreth
3. S08E03HoaxesOctober 1, 2010—Stephen Fry asks unanswerable questions about hoaxes, with Sean Lock, David Mitchell, Danny Baker and Alan Davies.
4. S08E04HumansOctober 8, 2010—Stephen Fry asks unanswerable questions about humans, with Jo Brand, Jack Dee, Jimmy Carr and Alan Davies.
5. S08E05H AnimalsOctober 15, 2010—Stephen Fry asks unanswerable questions about animals which begin with the letter H. With Ruby Wax, Ross Noble, Sean Lock and Alan Davies.
6. S08E06HappinessOctober 22, 2010—Stephen Fry asks unanswerable questions about happiness, with Andy Hamilton, Rich Hall, Phill Jupitus and Alan Davies.
7. S08E07HorribleOctober 29, 2010—Stephen Fry asks unanswerable questions about all things horrible, with Dara Ó Briain, Chris Addison, Sean Lock and Alan Davies.
8. S08E08HypotheticalNovember 5, 2010—Stephen Fry considers some hypothetical questions with panellists Sandi Toksvig, John Lloyd, Johnny Vegas and Alan Davies.
9. S08E09House and HomeNovember 12, 2010—Stephen Fry asks unanswerable questions about house and home, with Bill Bailey, Eddie Izzard, Danny Baker and Alan Davies.
10. S08E10Health and SafetyNovember 26, 2010—Stephen Fry asks unanswerable questions about health and safety, with Ross Noble, David Mitchell, Jeremy Clarkson and Alan Davies.
11. S08E11Highs and LowsDecember 3, 2010—Stephen Fry asks unanswerable questions about highs and lows, with Sandi Toksvig, Fred MacAulay, Rob Brydon and Alan Davies.
12. S08E12Horses and HuntingDecember 10, 2010—Stephen Fry asks unanswerable questions about horses and hunting, with Clare Balding, Dara Ó Briain, Jimmy Carr and Alan Davies.
13. S08E13HolidaysDecember 17, 2010—Stephen Fry asks unanswerable questions about Holidays, with Bill Bailey, Rich Hall, Rob Brydon and Alan Davies.
14. S08E14Hocus-PocusDecember 24, 2010—Stephen Fry conjures up some hocus-pocus in a special Christmas edition of the quiz, with Daniel Radcliffe, Lee Mack, Graham Norton and Alan
15. S08E15Hypnosis, Hallucinations & HysteriaJanuary 7, 2011—Stephen Fry asks questions about hypnosis, hallucinations and hysteria. With Ronni Ancona, Phill Jupitus, Robert Webb and Alan Davies.
16. S08E16HistoryJanuary 14, 2011—Stephen Fry asks unanswerable questions about history. With Sandi Toksvig, David Mitchell, Rob Brydon and Alan Davies.

Season 8 ranked & reviewed

1. S09E01I-SpySeptember 9, 2011—Stephen Fry hosts the mind-expanding quiz in which the aim is to be interesting. Stephen plays I-Spy with Sandi Toksvig, Lee Mack, Jimmy Car
2. S09E02InternationalSeptember 16, 2011—Stephen Fry hosts the mind-expanding quiz in which the aim is to be interesting. Stephen asks unanswerable questions with an international f
3. S09E03ImbroglioSeptember 23, 2011—Stephen Fry investigates an imbroglio of issues with John Bishop, Frank Skinner, Sean Lock and Alan Davies.
4. S09E04IndecisionSeptember 30, 2011—Stephen Fry comes over all indecisive. With Phill Jupitus, Rich Hall, Jimmy Carr and Alan Davies.
5. S09E05InvertebratesOctober 7, 2011—Stephen Fry looks at insects and other invertebrates. With Sarah Millican, Jimmy Carr, Johnny Vegas and Alan Davies.
6. S09E06InventiveOctober 14, 2011—Stephen Fry waxes inventive with Nina Conti, Sean Lock, Bill Bailey and Alan Davies.
7. S09E07IncomprehensibleOctober 21, 2011—Stephen Fry considers some incomprehensible questions with Sue Perkins, Ross Noble, Professor Brian Cox and Alan Davies.
8. S09E08InequalityOctober 28, 2011—Stephen Fry addresses inequality and injustice with Sandi Toksvig, Clive Anderson, Henning Wehn and Alan Davies.
9. S09E09IllnessNovember 4, 2011—Stephen Fry investigates illness with Jo Brand, Ben Goldacre, Andy Hamilton and Alan Davies.
10. S09E10Inland RevenueNovember 11, 2011—Stephen Fry asks some taxing questions about things that start with I, with Sandi Toksvig, Al Murray, Dara Ó Briain and Alan Davies.
11. S09E11IlluminationNovember 25, 2011—Stephen Fry casts light on the subject of illumination. With Jack Dee, Chris Addison, Rich Hall and Alan Davies.
12. S09E12IntelligenceDecember 2, 2011—Stephen Fry asks some intelligent questions. With Jo Brand, David Mitchell, Phill Jupitus and Alan Davies.
13. S09E13IceDecember 29, 2011—In a special Christmas edition of the quiz where points are awarded for quite interesting answers, Stephen Fry is joined by Ross Noble, Sean
14. S09E14InfantileDecember 29, 2011—Stephen Fry comes over all infantile with Ronni Ancona, Dave Gorman, Lee Mack and Alan Davies.
15. S09E15Immortal BardApril 27, 2012—In a special edition of the quiz for the Cultural Olympiad, Stephen Fry investigates the Immortal Bard with Sue Perkins, Bill Bailey, David
16. S09E16IdlenessMay 4, 2012—Stephen Fry takes a lazy look at idleness with Ross Noble, Dara Ó Briain, Jeremy Clarkson and Alan Davies.

Season 9 ranked & reviewed

1. S10E01JargonSeptember 14, 2012 7.5Quiz show. Stephen Fry investigates the letter J with Victoria Coren, Bill Bailey, Jimmy Carr and Alan Davies.
2. S10E02Jam, Jelly and JuiceSeptember 21, 2012 6.0Stephen Fry looks at jam, jelly and juice. With Jo Brand, Liza Tarbuck, Sue Perkins and Alan Davies.
3. S10E03Season's bestJourneysSeptember 28, 2012 8.5Stephen Fry looks at journeys with Cal Wilson, Rob Brydon, Phill Jupitus and Alan Davies.
4. S10E04Jack and JillOctober 5, 2012 7.5Stephen Fry looks at quite interesting people whose names begin with the letter J. With Katy Brand, Sue Perkins, David Mitchell and Alan Dav
5. S10E05J-PlacesOctober 12, 2012 7.5Stephen Fry asks for 'quite interesting' facts about places which start with the letter J. With Susan Calman, Sandi Toksvig, Bill Bailey and
6. S10E06JointsOctober 19, 2012 5.5Quiz show in which Stephen Fry asks for 'quite interesting' answers, this time about joints. With Cal Wilson, Jack Whitehall, Jimmy Carr and
7. S10E07JournalismOctober 26, 2012—Quiz show in which Stephen Fry asks for 'quite interesting' answers, this time about journalism. With Shappi Khorsandi, Ross Noble, Johnny V
8. S10E08JumbleNovember 2, 2012—Stephen Fry looks into a jumble of things that start with the letter 'J'. With Jo Brand, John Sessions, Dara Ó Briain and Alan Davies.
9. S10E09JeopardyNovember 9, 2012 7.5Stephen Fry looks at jeopardy. With Julia Zemiro, Sue Perkins, Ross Noble and Alan Davies.
10. S10E10JunglesNovember 23, 2012 5.5Stephen Fry looks at jungles, with Greg Proops, David O'Doherty, Reginald D. Hunter and Alan Davies.
11. S10E11JumpersNovember 30, 2012—Stephen Fry looks at jumpers, with Julian Clary, Ross Noble, Bill Bailey and Alan Davies.
12. S10E12JusticeDecember 7, 2012—Stephen Fry looks at Justice, with Professor Brian Cox, Rhys Darby, Jason Manford and Alan Davies.
13. S10E13JobsDecember 14, 2012—Stephen Fry looks at the quite interesting side of jobs. Clocking on are Sarah Millican, David Mitchell, Rev Richard Coles and Alan Davies.
14. S10E14Jingle BellsDecember 21, 2012—In a special Christmas edition, Stephen Fry jingles a few bells with Sarah Millican, Phill Jupitus, Danny Baker and Alan Davies.
15. S10E15JollyJanuary 11, 2013—Stephen Fry has a jolly good time in the company of Julia Zemiro, Tim Vine, Rob Brydon and Alan Davies.
16. S10E16Just the JobAugust 25, 2013—Stephen Fry looks at all manner of inventions, and some that proved to be 'Just the Job'. With Sandi Toksvig, Jason Manford, Jeremy Clarkson

Season 10 ranked & reviewed

1. S11E01Knees & KnockersSeptember 6, 2013 6.0Stephen Fry looks at knees, knockers and other things starting with 'K'. With Sara Pascoe, Jack Whitehall, David Mitchell and Alan Davies.
2. S11E02Kit and KaboodleSeptember 13, 2013 5.5Stephen Fry looks at a whole kit and kaboodle of K topics. With Noel Fielding, Ross Noble, Colin Lane and Alan Davies.
3. S11E03K-FolkSeptember 20, 2013—Stephen Fry looks into the quite interesting world of K-folk with Katherine Ryan, Josh Widdicombe, Phill Jupitus and Alan Davies.
4. S11E04Knits & KnotsSeptember 27, 2013 5.5Stephen Fry looks into knits, knots and other things starting with K, with Sue Perkins, Ross Noble, David Mitchell and Alan Davies.
5. S11E05KingsOctober 4, 2013—Stephen Fry asks for quite interesting facts about kings, with his loyal subjects Jeremy Clarkson, Jimmy Carr, Bill Bailey and Alan Davies.
6. S11E06Season's bestKillersOctober 11, 2013 7.5Stephen Fry presents a killer edition of the quiz about quite interesting facts. With Sandi Toksvig, Trevor Noah, Jason Manford and Alan Dav
7. S11E07KnowledgeOctober 18, 2013—Stephen Fry ponders the topic of knowledge and explains how many previous QI facts are no longer thought to be true. With Graham Linehan, Ji
8. S11E08KeysOctober 25, 2013 6.0Stephen Fry looks for his keys, with Isy Suttie, Tim Minchin, Bill Bailey and Alan Davies.
9. S11E09KineticNovember 1, 2013 4.5Stephen Fry gets things moving with a look into all things kinetic, with Jo Brand, Marcus Brigstocke, Danny Baker and Alan Davies.
10. S11E10KeepsNovember 8, 2013—Stephen Fry plays for keeps with Sarah Millican, Jason Manford, Bill Bailey and Alan Davies.
11. S11E11KinkyNovember 29, 2013 4.5Stephen Fry comes over all kinky with Janet Street-Porter, Sandi Toksvig, Johnny Vegas and Alan Davies.
12. S11E12Knights and KnavesDecember 6, 2013 5.0Stephen Fry discusses knights and knaves. Victoria Coren, Sue Perkins, Rev Richard Coles and Alan Davies are his guests at the round table.
13. S11E13Kitchen SinkDecember 13, 2013 7.0Stephen Fry looks at everything in the kitchen but the sink, with Victoria Wood, Richard Osman, Jason Manford and Alan Davies.
14. S11E14Kris KringleDecember 27, 2013 4.5Stephen Fry gets into the Christmas spirit with Jo Brand, Brendan O'Carroll, Phill Jupitus and Alan Davies.
15. S11E15KitschJanuary 10, 2014—Stephen Fry goes decidedly kitsch with Sue Perkins, Reginald D. Hunter, Jimmy Carr and Alan Davies.
16. S11E16KaleidoscopeJanuary 17, 2014 7.5Stephen Fry looks at a complete kaleidoscope of K-topics with Liza Tarbuck, Susan Calman, Sandi Toksvig and Alan Davies.

Season 11 ranked & reviewed

1. S12E01L AnimalsOctober 3, 2014 4.8From lonely whales to larval locomotives, Stephen Fry takes a look at the animal kingdom themed around the letter L. With Sarah Millican, Ro
2. S12E02Location, Location, LocationOctober 10, 2014 5.7Stephen Fry goes on location in the company of Jason Manford, Aisling Bea, Johnny Vegas and Alan Davies.
3. S12E03LiteratureOctober 17, 2014 5.3Stephen Fry looks into literature and language with the learned and lettered Lloyd Langford, Victoria Coren Mitchell, Jack Whitehall and Ala
4. S12E04LevityOctober 24, 2014 7.5Stephen Fry takes a light-hearted look at levity, levitation and lights with Josh Widdicombe, Sue Perkins, Frank Skinner and Alan Davies.
5. S12E05LensesOctober 31, 2014 7.0Stephen Fry considers lenses, lungs, legs and other parts of the body beginning with L, with Jo Brand, Josh Widdicombe, Phill Jupitus and Al
6. S12E06LiblabbleNovember 7, 2014 7.5Stephen Fry looks through a list of L-themed larks - a 'liblabble', as he calls it. The Reverend Richard Coles, Sara Pascoe, Bill Bailey and
7. S12E07LethalNovember 21, 2014 7.0Stephen Fry looks at the quite interesting side of all things lethal, with a deadly and dangerous panel of Bill Bailey, Sandi Toksvig, Jason
8. S12E08LovelyNovember 28, 2014 7.0Stephen Fry looks into love with the rather lovely Josh Widdicombe, Aisling Bea, Tony Hawks and Alan Davies. The panel learn about the the m
9. S12E09Season's bestLadies and GentsDecember 5, 2014 8.0Stephen Fry hosts the quiz show in which the aim is to be interesting. The ladies and gents on the panel are Ross Noble, Kathy Lette, Sue Pe
10. S12E10LyingDecember 12, 2014 7.5Stephen Fry seeks out the truth about liars and lying with Sara Pascoe, Jack Whitehall, Adam Hills and Alan Davies.
11. S12E11Lumped TogetherDecember 19, 2014 8.0Stephen Fry lumps together a whole lot of L-themed larks, from lava lamps to love handles. With David Mitchell, Ronni Ancona, Jimmy Carr and
12. S12E12No LDecember 25, 2014 6.7Stephen Fry introduces the QI Christmas special - and a very special guest. With Carrie Fisher, Bill Bailey, Jimmy Carr and Alan Davies.
13. S12E13Lucky LosersJanuary 2, 2015—Stephen Fry takes a quite interesting look at luck and loss. Jeremy Clarkson, Sandi Toksvig, Danny Baker and Alan Davies are the panel hopin
14. S12E14Little and LargeJanuary 9, 2015—Stephen Fry looks at the multi-sized world of the little and the large. With Richard Osman, Lucy Porter, Phill Jupitus and Alan Davies.
15. S12E15Long LostJanuary 16, 2015—At long last, it is Stephen Fry and the QI Long Lost show. With Suggs, Claudia O'Doherty, Jimmy Carr and Alan Davies.
16. S12E16LandmarksJanuary 23, 2015—Quiz show in which the aim is to be interesting. Stephen Fry looks at some landmarks. With Jo Brand, Colin Lane, David Mitchell and Alan Dav

Season 12 ranked & reviewed

1. S13E01Medley of MaladiesOctober 16, 2015 7.6Quiz show in which the aim is to be interesting. Stephen Fry mulls over some medical matters with Lucy Porter, Ross Noble, Matt Lucas and Al
2. S13E02Military MattersOctober 23, 2015 6.0Stephen Fry marshals miscellaneous military matters with Sheila Hancock, Jimmy Carr, Jeremy Clarkson and Alan Davies.
3. S13E03M-PlacesOctober 30, 2015 7.2Stephen Fry meanders about some places which start with an 'm' with Sue Perkins, Sami Shah, David Mitchell and Alan Davies.
4. S13E04MiscellanyNovember 6, 2015 7.3Stephen Fry mulls over miscellaneous M-themed matters with Cariad Lloyd, Rhod Gilbert, Noel Fielding and Alan Davies.
5. S13E05MathsNovember 20, 2015 7.0Quiz show in which the aim is to be interesting. Stephen Fry masters the maths with Sandi Toksvig, Aisling Bea, Susan Calman and Alan Davies
6. S13E06Marriage and MatingNovember 27, 2015 6.5Quiz show in which the aim is to be interesting. Stephen Fry makes merry with marriage and mating with Jo Brand, Greg Davies, Bill Bailey an
7. S13E07Middle MuddleDecember 11, 2015 7.2Quiz show in which the aim is to be interesting. Stephen Fry muddles through the middle show of the middle series of QI with Aisling Bea, Da
8. S13E08MerrimentDecember 25, 2015 6.8Quiz show in which the aim is to be interesting. Stephen Fry conjures up some seasonal merriment with Jenny Eclair, Johnny Vegas, Bill Baile
9. S13E09Messing with Your MindDecember 29, 2015 7.0Quiz show in which the aim is to be interesting. Stephen Fry messes with your mind with Sarah Millican, Tommy Tiernan, Josh Widdicombe and A
10. S13E10Making a Meal of ItJanuary 8, 2016 7.3Quiz show in which the aim is to be interesting. Stephen Fry makes a meal of some M-themed food topics with Cariad Lloyd, Dermot O'Leary, Ph
11. S13E11Season's bestMenagerieJanuary 15, 2016 8.0Stephen Fry visits the menagerie for a look at some animals which start with the letter M, with Sue Perkins, Romesh Ranganathan, Bill Bailey
12. S13E12Medieval and MacabreJanuary 22, 2016 8.0Quiz show in which the aim is to be interesting. Stephen Fry meditates on matters medieval and macabre with Julia Zemiro, Matt Lucas and Dav
13. S13E13Monster MashJanuary 29, 2016 8.0Quiz show in which the aim is to be interesting. Stephen Fry goes looking for monsters with Sara Pascoe, Josh Widdicombe, Phill Jupitus and
14. S13E14MessyFebruary 5, 2016 8.0Quiz show in which the aim is to be interesting. Stephen Fry mucks about with a messy mixture of matters with Sarah Millican, Eddie Kadi, No
15. S13E15Mix and MatchFebruary 12, 2016 7.8Stephen Fry mixes and matches a melange of M-themed subjects with Jo Brand, James Acaster, Bill Bailey and Alan Davies.
16. S13E16MisconceptionsFebruary 19, 2016 8.0Quiz show in which the aim is to be interesting. Stephen Fry corrects some misconceptions with Sue Perkins, Sara Cox, Chris Addison and Alan

Season 13 ranked & reviewed

1. S14E01Naming NamesOctober 21, 2016 6.0New QI host Sandi Toksvig kicks off the N Series by naming names with Cariad Lloyd, Romesh Ranganathan, Phill Jupitus and Alan Davies.
2. S14E02North NorseOctober 28, 2016 5.2Quiz show in which the aim is to be interesting. Sandi Toksvig looks at the north and the Norse with Lucy Beaumont, Jason Manford, Rhod Gilb
3. S14E03Nosey NoisyNovember 4, 2016 6.3Quiz show in which the aim is to be interesting. Sandi Toksvig hosts a nosey, noisy episode of QI with Aisling Bea, Corey Taylor, Ross Noble
4. S14E04Noble RotNovember 11, 2016 4.6Quiz show in which the aim is to be interesting. Sandi Toksvig considers some noteworthy noble rot with Jeremy Clarkson, Sara Pascoe, Jason
5. S14E05Not NearlyNovember 25, 2016 5.5Sandi Toksvig hosts the Not Nearly episode of QI with Gyles Brandreth, Victoria Coren Mitchell, Jimmy Carr and Alan Davies.
6. S14E06NightDecember 2, 2016 6.2Sandi Toksvig has a night to remember with Noel Fielding, Holly Walsh, David Mitchell and Alan Davies.
7. S14E07Naked TruthDecember 9, 2016 5.8Sandi Toksvig looks at the naked truth with Richard Osman, Lolly Adefope, Lee Mack and Alan Davies.
8. S14E08Non SequitursDecember 16, 2016 6.4Sandi Toksvig looks at some non sequiturs with Miles Jupp, Deirdre O'Kane, Phill Jupitus and Alan Davies.
9. S14E09Season's bestNoëlDecember 22, 2016 6.6Sandi Toksvig hosts the QI Christmas special with guests Josh Widdicombe, Susan Calman, Matt Lucas and Alan Davies.
10. S14E10Nature/NurtureDecember 30, 2016 5.8Sandi Toksvig looks at nature and nurture with Ross Noble, Cariad Lloyd, David Baddiel and Alan Davies.
11. S14E11NonsenseJanuary 6, 2017 6.3Sandi Toksvig looks at nonsense with Holly Walsh, Nish Kumar, Phill Jupitus and Alan Davies.
12. S14E12NoodlesJanuary 13, 2017 5.8Sandi Toksvig natters about noodles with Matt Lucas, Jerry Springer, Cariad Lloyd and Alan Davies.
13. S14E13Naval NavigationJanuary 20, 2017 5.8Sandi Toksvig considers some naval navigation matters with Johnny Vegas, Ronni Ancona, Jimmy Carr and Alan Davies.
14. S14E14NumbersJanuary 27, 2017 6.2Sandi Toksvig runs the numbers with Colin Lane, Sarah Millican, Noel Fielding and Alan Davies.
15. S14E15NextFebruary 3, 2017 5.7Sandi Toksvig hosts the 'Next' episode of QI with Lucy Porter, Frankie Boyle, Ross Noble and Alan Davies.
16. S14E16NewFebruary 10, 2017 5.5Sandi Toksvig finds out what's new with Jo Brand, Clive Anderson, Jimmy Carr and Alan Davies. Contains some strong language.

Season 14 ranked & reviewed

1. S15E01OlogiesOctober 20, 2017 7.8In the first of the series, Sandi Toksvig sets out in search of Ologies and Odoxies and finds out how an amusement arcade helped to win the
2. S15E02OrganismsOctober 27, 2017 8.0Sandi Toksvig looks at multiple organisms. Where else are you going to meet the world's deadliest hunter, a photographer hidden inside an ox
3. S15E03OceansNovember 3, 2017 7.8Sandi Toksvig looks at the oceans. Tune in to hear one publisher's suggestion for a radical improvement to Moby Dick.
4. S15E04Over and OvaNovember 10, 2017 8.0Sandi Toksvig looks at over and ova. Learn some tricks you can do with eggs, meet a flying pig and join in as the studio audience sings alon
5. S15E05Odorous and OdiousNovember 24, 2017 7.7Sandi Toksvig considers all things odorous and odious. Why is the world's second-smelliest man so frustrated? Sandi has the answer. With Sal
6. S15E06Odds and EndsDecember 1, 2017 7.7Sandi Toksvig considers various odds and ends. With Romesh Ranganathan, Matt Lucas, Liza Tarbuck and Alan Davies.
7. S15E07OppositesDecember 8, 2017 6.7Sandi Toksvig looks at opposites. Find out how to sort the sheep from the goats, discover the opposite of Tarzan, as well as meet the telesc
8. S15E08OperationsDecember 15, 2017 6.3Sandi Toksvig looks at operations. If you've ever wondered how to turn a muffin into an offensive weapon, this is the show for you. With Bil
9. S15E09Season's bestO ChristmasDecember 26, 2017 8.6Sandi Toksvig hosts the QI Christmas special, with Jason Manford, Romesh Ranganathan, Holly Walsh and Alan Davies. Learn the best way to wra
10. S15E10Origins and OpeningsJanuary 5, 2018 7.8Sandi Toksvig looks into some origins and openings, with Josh Widdicombe, Susan Calman, Rich Hall and Alan Davies. Tune in to hear what Mr F
11. S15E11Objects and OrnamentsJanuary 12, 2018 8.0Sandi Toksvig looks at some objects and ornaments. Along the way, discover where you can find an actual UFO and meet the world's best-dresse
12. S15E12The OccultJanuary 19, 2018 7.3Sandi Toksvig looks into the occult. Ever wondered how a Hand of Glory can make you rich? Sandi has all the answers. With Aisling Bea, Russe
13. S15E13OmnishamblesJanuary 26, 2018 7.0Sandi Toksvig organises an omnishambles. Learn how to throw the two-handed javelin, meet the woman who never knew that she had won an Olympi
14. S15E14OddballsFebruary 2, 2018 6.5Sandi Toksvig looks at some oddballs. Tune in for the odd ball games, but be sure to stay for the vegetarian goatsuckers - you won't regret
15. S15E15Occupations and OfficesFebruary 9, 2018 8.0Sandi Toksvig looks into occupations and offices with Deirdre O'Kane, Richard Osman, David Mitchell and Alan Davies.
16. S15E16OverseasFebruary 16, 2018 7.7Sandi Toksvig ventures overseas to find out about Allotment Annies, who keeps their brothers in a cage, and much else besides. With Bill Bai

Season 15 ranked & reviewed

1. S16E01PanimalsSeptember 10, 2018 7.7Sandi Toksvig looks at animals which start with a P with Alan Davies, Phill Jupitus, Danny Baker and Teri Hatcher.
2. S16E02PerilSeptember 17, 2018 7.0Sandi Toksvig looks at peril with Aisling Bea, Lee Mack, Jason Manford and Alan Davies.
3. S16E03Season's bestPiecemealSeptember 24, 2018 8.0Sandi Toksvig looks at some piecemeal topics with Alan Davies, Jimmy Carr, Gyles Brandreth and Sally Phillips.
4. S16E04PartsOctober 1, 2018 5.3Sandi Toksvig looks at various parts with Sara Pascoe, Ed Balls, Johnny Vegas and regular panellist Alan Davies.
5. S16E05Public & PrivateOctober 8, 2018 7.7Sandi Toksvig delves into the public and the private with Alan Davies, Victoria Coren Mitchell, Phill Jupitus and Bridget Christie.
6. S16E06PicturesOctober 15, 2018 6.7Sandi Toksvig looks at pictures with Alan Davies, Hannah Gadsby, Noel Fielding and Joe Lycett.
7. S16E07PicnicsOctober 22, 2018 7.0Sandi has a picnic with Alan Davies, Romesh Ranganathan, Rachel Parris and Richard Osman.
8. S16E08PlantsOctober 29, 2018 6.7Sandi looks at plants with Alan Davies, Sara Pascoe, Stephen K. Amos and Jason Manford.
9. S16E09PubsDecember 18, 2018 7.3Sandi Toksvig has a Christmas knees-up in the pub with Alan Davies, Cariad Lloyd, Josh Widdicombe and Noel Fielding.
10. S16E10Pain & PunishmentJanuary 11, 2019 7.7Sandi Toksvig considers pain and punishment with Jimmy Carr, Lee Mack, Alice Levine and Alan Davies.
11. S16E11PotpourriJanuary 18, 2019 7.5Sandi Toksvig looks at a pot pourri of topics with Phill Jupitus, Cally Beaton, Rhod Gilbert and Alan Davies.
12. S16E12ProcrastinationJanuary 25, 2019 6.5Sandi Toksvig finally gets round to a bit of procrastination with Aisling Bea, Holly Walsh, Nikki Bedi and Alan Davies.
13. S16E13PhenomenaFebruary 1, 2019 6.5Sandi Toksvig considers various phenomena with Alan Davies, Josh Widdicombe, Cariad Lloyd and Paul Sinha.
14. S16E14PathologyFebruary 8, 2019 6.5Sandi Toksvig looks at pathology with Sindhu Vee, Rhod Gilbert, Ed Byrne and Alan Davies.
15. S16E15Past TimesFebruary 15, 2019 7.0Sandi Toksvig looks at the pastimes of past times with Alan Davies, Joe Lycett, Phil Wang and Ellie Taylor.
16. S16E16PostFebruary 22, 2019 7.0Sandi Toksvig opens the post with Alan Davies, Matt Lucas, Holly Walsh and Susan Calman.

Season 16 ranked & reviewed

1. S17E01QuirkySeptember 6, 2019 7.0Sandi Toksvig looks at some quirky questions with Alan Davies, Loyiso Gola, Jason Manford and Sarah Millican.
2. S17E02QuintessentialSeptember 13, 2019 7.0Sandi Toksvig delves into a bit of quintessential QI with Alan Davies, Cariad Lloyd, Holly Walsh and Josh Widdicombe.
3. S17E03QuarrelsSeptember 20, 2019 7.0Sandi Toksvig quarrels with Jason Manford, Aisling Bea, Anuvab Pal and Alan Davies.
4. S17E04Queasy QuacksSeptember 27, 2019 7.0Sandi Toksvig looks at quacks and quackery with Alan Davies, Claudia Winkleman, Stephen K. Amos and Victoria Coren Mitchell.
5. S17E05Questions and QualificationsOctober 4, 2019 6.8Sandi Toksvig enquires into questions and qualifications with Alan Davies, Ade Adepitan, Nish Kumar and Holly Walsh.
6. S17E06Quests: Part IOctober 11, 2019 7.0Sandi Toksvig embarks on the first part of her quest for knowledge with Alan Davies, Alan Carr, Alice Levine and Phill Jupitus.
7. S17E07Quests: Part IIOctober 18, 2019 7.3Sandi Toksvig goes on the second part of QI's quest for knowledge with Susan Calman, Joe Lycett, Holly Walsh and Alan Davies.
8. S17E08QanimalsOctober 25, 2019 6.0Sandi Toksvig looks at animals which start with q, with Alan Davies, Daliso Chaponda, Phill Jupitus and Cariad Lloyd.
9. S17E09QuizmasDecember 24, 2019 7.7Sandi Toksvig hosts the seasonal quizmas quiz, with Alan Davies, Sara Pascoe, Johnny Vegas and Josh Widdicombe.
10. S17E10QuietJanuary 3, 2020 7.7Sandi Toksvig calls for a bit of quiet with Alan Davies, Jimmy Carr, Andrew Maxwell and Sara Pascoe.
11. S17E11QuaffingJanuary 10, 2020 7.0Sandi Toksvig indulges in a bit of quaffing and scoffing, with Alan Davies, Jo Brand, Phill Jupitus and Prue Leith.
12. S17E12QuagmireJanuary 17, 2020 6.5Sandi Toksvig gets stuck into a quagmire with Alan Davies, Sindhu Vee, Aisling Bea and Sally Philips.
13. S17E13QuillsJanuary 24, 2020 8.0Sandi Toksvig looks at quills with Alan Davies, Tom Allen, Jimmy Carr and Lou Sanders.
14. S17E14Season's bestQueensJanuary 31, 2020 9.0Sandi Toksvig looks at some queens with Alan Davies, Colin Lane, Sarah Millican and David Mitchell.
15. S17E15Quantity and QualityFebruary 7, 2020 7.0Sandi Toksvig looks at quantity and quality with Joe Lycett, James Acaster, Alan Davies and Bridget Christie.
16. S17E16Quads and QuinsFebruary 14, 2020 7.5Sandi Toksvig looks at quads and quins with Alan Davies, Aisling Bea, Nish Kumar and David Mitchell.

Season 17 ranked & reviewed

1. S18E01RudeMay 28, 2020 6.7Sandi Toksvig politely requests your company for a rather rude episode of QI, with Alan Davies, John Barrowman, Aisling Bea and Phill Jupitu
2. S18E02Ruff and ReddyJune 4, 2020 8.0Sandi Toksvig looks at ruffs and red things with Alan Davies, Tom Allen, Susan Calman and Zoe Lyons.
3. S18E03Road and RailJune 11, 2020 6.3Sandi Toksvig gets railroaded into a road- and rail-themed episode of QI, with Alan Davies, Aisling Bea, Cally Beaton and Holly Walsh.
4. S18E04RestaurantsJune 18, 2020 8.7Sandi Toksvig invites you to join her in the QI restaurant, with Alan Davies, Phill Jupitus, Sara Pascoe and Mark Watson.
5. S18E05RubbishJune 25, 2020 6.0Sandi Toksvig talks rubbish with Alan Davies, Bridget Christie, Johnny Vegas and Holly Walsh.
6. S18E06RidiculousJuly 2, 2020 7.7Sandi Toksvig hosts an absolutely ridiculous episode of QI, with Alan Davies, Maisie Adam, David Mitchell and Holly Walsh.
7. S18E07Season's bestRevolutionsJuly 9, 2020 9.0Sandi Toksvig examines some revolutionary ideas with Alan Davies, Gyles Brandreth, Susan Calman and Jessica Fostekew.
8. S18E08ReflectionsJuly 16, 2020 8.3Sandi Toksvig reflects on this and that in an episode themed around reflections, with Alan Davies, Zoe Lyons, Joe Lycett and Liza Tarbuck.
9. S18E09RadioactiveJuly 23, 2020 7.7Sandi Toksvig tunes in for a bit of radio activity, with Alan Davies, Joe Lycett, Shazia Mirza and Josh Widdicombe.
10. S18E10Rest and RecreationJuly 30, 2020 7.8Sandi Toksvig indulges in a bit of well-earned R&R with Alan Davies, Stephen K. Amos, Susan Calman and Lou Sanders.
11. S18E11RoamingAugust 6, 2020 6.8Sandi Toksvig goes roaming with Alan Davies, Sara Pascoe, Josh Widdicombe and Benjamin Zephaniah.
12. S18E12Rejoice! A Christmas SpecialDecember 23, 2020 7.8It's Christmas, so time to rejoice with Sandi Toksvig and guests Holly Walsh, Justin Moorhouse, Chris McCausland and Alan Davies.
13. S18E13RogueJanuary 14, 2021 7.8Sandi Toksvig goes Rogue with Bill Bailey, Jack Carroll, Olga Koch and Alan Davies.
14. S18E14RandomJanuary 21, 2021 8.0Join Sandi Toksvig and Alan Davies for a completely random selection of quite interesting information. With Bill Bailey, Daliso Chaponda and
15. S18E15Rock 'n' RollJanuary 28, 2021 8.0Sandi Toksvig talks about rocks, rolls and rock 'n' roll with Bill Bailey, Katy Brand, Eshaan Akbar and Alan Davies.
16. S18E16R AnimalsMarch 27, 2021 8.0Sandi Toksvig discuss animals which start with an R with Tom Allen, Ed Gamble, Maggie Aderin Pocock and Alan Davies.

Season 18 ranked & reviewed

1. S19E01SickSeptember 9, 2021 7.0Join Sandi Toksvig for a well sick episode of QI with Alan Davies, Maisie Adam, Jo Brand and Lee Mack.
2. S19E02Secrets, Spies & SleuthsSeptember 16, 2021 5.7Sandi Toksvig uncovers a stash of secrets with Alan Davies, James Acaster, Daliso Chaponda and Cariad Lloyd.
3. S19E03Shady & ShakySeptember 23, 2021 6.0Sandi Toksvig looks at all things shaky and shady with Alan Davies, Eshaan Akbar, John Barrowman and Victoria Coren Mitchell.
4. S19E04Sideshows, Stunts & Scavenger HuntsSeptember 30, 2021 6.0Sandi Toksvig looks at sideshows, stunts and scavenger hunts with Alan Davies, Gyles Brandreth, Rosie Jones and Nish Kumar.
5. S19E05Season's bestSugar & SpiceOctober 7, 2021 8.0Sandi Toksvig looks at sugar and spice and all things nice with Alice Levine, Jason Manford, Rose Matafeo and Alan Davies.
6. S19E06SensationalOctober 14, 2021 7.5Let Sandi Toksvig bring you to your senses with Aisling Bea, Roisin Conaty, Jessica Fostekew and Alan Davies.
7. S19E07SpookyOctober 21, 2021 7.3Sandi Toksvig hosts a specially spooky episode of QI with David Mitchell, Richard Osman, Zoe Lyons and Alan Davies.
8. S19E08Seasons GreetingsDecember 20, 2021 6.5Sandi Toksvig hosts this year's QI Christmas special with the help of Alan Davies, Bonnie Langford, Joe Lycett and Sally Phillips.
9. S19E09'S' AnimalsJuly 5, 2022 7.0Join Sandi Toksvig, Alan Davies, Cally Beaton, Jamali Maddix and Josh Widdicombe for a look at animals which begin with the letter S.
10. S19E10SmörgåsbordJuly 28, 2022 7.7Sandi Toksvig invites you to enjoy a QI smörgåsbord with Jen Brister, Jimmy Carr, Chris McCausland and Alan Davies.
11. S19E11Saints & SinnersAugust 9, 2022 6.7Sandi Toksvig, Alan Davies, Bridget Christie, Mark Watson and Johnny Vegas look at saints and sinners.
12. S19E12Silly SeasonAugust 17, 2022 7.0Join Sandi Toksvig and pannelists Stephen K. Amos, Ivo Graham, Holly Walsh and Alan Davies for silly season at QI.
13. S19E13Sun, Sea & SandiAugust 22, 2022 8.0Join Sandi Toksvig on a trip to the seaside with Ed Gamble, Lou Sanders, Sindhu Vee and Alan Davies.
14. S19E14Sexed-UpAugust 30, 2022 7.5Sandi Toksvig is joined by Ahir Shah, Sara Pascoe, Suzi Ruffell and Alan Davies.

Season 19 ranked & reviewed

1. S20E01Tips and ToolsNovember 11, 2022 7.5Sandi Toksvig shares her top tips and tools with Joe Lycett, Holly Walsh, Bill Bailey and Alan Davies.
2. S20E02'T' AnimalsNovember 18, 2022 7.3Sandi Toksvig takes a look at animals that begin with the letter ‘T' with Hannah Waddingham, Desiree Burch, Jason Manford, and Alan Davies.
3. S20E03TelevisionNovember 25, 2022 7.7Sandi Toksvig celebrates the one hundredth birthday of the BBC with Zoe Lyons, Greg James, Richard Osman and Alan Davies.
4. S20E04Thrills & SpillsDecember 2, 2022 7.0Nish Kumar, Mark Steel, Suzi Ruffell join Sandi Toksvig and Alan Davies for some thrill and spills.
5. S20E05TestingDecember 9, 2022 7.5Sandi has a testing time with Susan Calman, Maisie Adam, Josh Widdicombe and Alan Davies.
6. S20E06Tricks & TreatsDecember 16, 2022 7.3Sandi goes tricking and treating with Ria Lina, Eshaan Akbar, Jimmy Carr, and Alan Davies.
7. S20E07Season's bestTicks Tax ToesJanuary 9, 2023 8.3Sandi has fun with some ticks, a bit of tax, a few toes – and a pile of matchboxes that plays tic-tac-toe with Rose Matafeo, Lou Sanders, Ro
8. S20E08Theatrical!January 16, 2023 7.5Sandi Toksvig comes over all theatrical with Ed Byrne, Cally Beaton, Jack Dee and Alan Davies.
9. S20E09Telling TailsJanuary 23, 2023 7.0Sandi Toksvig tells you about tails (and tales) with Rob Beckett, Daliso Chaponda, Sarah Millican and Alan Davies.
10. S20E10TrundlingJanuary 30, 2023 8.0Sandi goes trundling along with Tom Allen, Cariad Lloyd, Jamie MacDonald and Alan Davies.
11. S20E11This, That and the OtherFebruary 6, 2023 7.5Sandi Toksvig talks through a tantalising trunkful of 'T' topics with Jo Brand, Guz Khan, Sally Phillips and Alan Davies.
12. S20E12TubularFebruary 13, 2023 6.0Sandi takes a look at tubes and tubas in a totally tubular show with Bridget Christie, Sara Pascoe, Deborah Frances-White and Alan Davies.
13. S20E13Tea TimeFebruary 21, 2023 5.5Sandi Toksvig takes tea with Rosie Jones, Ahir Shah, Henning Wehn and Alan Davies.
14. S20E14Toys, Tinsel, and TurkeysDecember 15, 2023—Sandi Toksvig presents QI's T series Christmas special with Aisling Bea, Chris McCausland, Gyles Brandreth and Alan Davies.

Season 20 ranked & reviewed

1. S21E01All I Want for Christmas is UDecember 21, 2023 5.0Don your ugly jumpers to celebrate Christmas with QI's Yuletide special! Sandi Toksvig and Alan Davies are joined by comedians Eshaan Akbar,
2. S21E02Upside DownJanuary 5, 2024 6.7Sandi Toksvig is joined by Aisling Bea, Urzila Carlson, Romesh Ranganathan and Alan Davies for an upside-down episode.
3. S21E03UnitedJanuary 12, 2024 6.0Sandi Toksvig, Nabil Abdulrashid, Bill Bailey, Victoria Coren Mitchell and Alan Davies are all in it together for this United episode.
4. S21E04UnsavouryJanuary 19, 2024—Join Sandi Toksvig for a thoroughly Unsavoury episode of QI, with Gyles Brandreth, Judi Love, Kiri Pritchard-McLean, and Alan Davies.
5. S21E05Uncle SamJanuary 26, 2024 4.5Sandi Toksvig puts the UK-US special relationship under the microscope with Kemah Bob, Alex Edelman, David Mitchell, and Alan Davies.
6. S21E06Season's bestUltrasFebruary 6, 2024 7.5Sandi Toksvig presents an ultra-interesting episode of QI with Jordan Gray, Jason Manford, Sara Pascoe and Alan Davies.
7. S21E07UfologyFebruary 13, 2024—Sandi Toksvig dusts off her tinfoil hat for a look at ufology with Cally Beaton, Nish Kumar, Tom Ward and Alan Davies.
8. S21E08'U' AnimalsFebruary 20, 2024—Sandi Toksvig, Rhod Gilbert, Lara Ricote, Ahir Shah and Alan Davies look at some animals beginning with 'U'.
9. S21E09UnrelatedFebruary 27, 2024—Sandi Toksvig looks at a range of unrelated 'U' topics with Tom Allen, Chris McCausland, Lou Sanders and Alan Davies.
10. S21E10UpsadaisyMarch 26, 2024—Sandi Toksvig hosts an 'upsadaisy' episode of QI and is joined by Justin Moorhouse, Emmanuel Sonubi, Holly Walsh and Alan Davies.
11. S21E11UnderthingsApril 2, 2024 5.7Sandi Toksvig is joined by Maisie Adam, Daliso Chaponda, Jack Dee and Alan Davies for a look at some underthings.
12. S21E12UniversityApril 9, 2024 6.7Sandi Toksvig goes to university with Guz Khan, Joe Lycett, Morgana Robinson and Alan Davies.
13. S21E13UpbringingApril 16, 2024 6.5Sandi Toksvig takes a look at upbringing with Sally Phillips, Josh Pugh, Aaron Simmonds and Alan Davies.
14. S21E14Underground and UnderwaterApril 23, 2024 7.0Sandi is joined by Zoe Lyons, Dan Tiernan, Josh Widdicombe and Alan Davies for an underground and underwater episode of QI.
15. S21E15UlexApril 30, 2024 6.0Sandi Toksvig is joined by Bridget Christie, Rosie Jones, Cariad Lloyd and Alan Davies to find out about ulex and other obscure U words.

Season 21 ranked & reviewed

1. S22E01VoyagingOctober 22, 2024 7.5Sandi Toksvig hosts as QI goes voyaging with Nabil Abdulrashid, Joe Lycett, Lou Sanders and Alan Davies.
2. S22E02VocalOctober 29, 2024 8.0Sandi Toksvig gets vocal with Ed Byrne, Jimmy Carr, Judi Love and Alan Davies.
3. S22E03Very VariedNovember 5, 2024 8.0Sandi Toksvig hosts a very varied episode, joined by panellists Ross Noble, Sara Pascoe, Sally Phillips and Alan Davies.
4. S22E04VetsNovember 12, 2024 7.5Sandi Toksvig takes a QI look at some vets with Tom Allen, Melanie Bracewell, Desiree Burch and Alan Davies.
5. S22E05Season's bestVisualNovember 19, 2024 8.3Sandi Toksvig presents a visual episode of QI with Maisie Adam, Jack Dee, Kiri Pritchard-McLean and Alan Davies.
6. S22E06VolatileNovember 26, 2024 7.7Sandi Toksvig presents a volatile episode of QI with Aisling Bea, Mark Watson, Michelle Wolf and Alan Davies.
7. S22E07VisionariesDecember 3, 2024 7.8Sandi Toksvig takes a QI look at some visionaries with Cally Beaton, Nish Kumar, Laura Smyth and Alan Davies.
8. S22E08ViralDecember 10, 2024 7.0Rhod Gilbert, Ignacio Lopez and Zoe Lyons join Sandi Toksvig and Alan Davies as QI goes viral.
9. S22E09VarietyDecember 17, 2024 8.0Sandi Toksvig hosts the QI Christmas special and is joined by Gyles Brandreth, Lulu, Emmanuel Sonubi and Alan Davies.
10. S22E10VulgarDecember 31, 2024 7.3Sandi Toksvig and Alan Davies are joined by Neil Delamere, Cariad Lloyd and Chris McCausland for a vulgar episode of QI.
11. S22E11VintageJanuary 7, 2025 6.5Sandi Toksvig hosts a vintage episode of QI with Susan Calman, Rosie Jones, Josh Widdicombe and Alan Davies.
12. S22E12Vices and VirtuesJanuary 14, 2025 8.0Sandi Toksvig takes a QI look at vices and virtues with Eshaan Akbar, Jo Brand, Rhys James and Alan Davies.
13. S22E13VeggiesJanuary 21, 2025 8.0Sandi Toksvig takes a look at veggies with Jason Manford, Ahir Shah, Holly Walsh and Alan Davies.
14. S22E14VictoryFebruary 25, 2025—Sandi Toksvig is in search of victory with Rob Beckett, Daliso Chaponda, Lara Ricote and Alan Davies.

Season 22 ranked & reviewed

1. S23E01Wales, Whales and WailsOctober 21, 2025—Sandi Toksvig considers Wales, whales, and wails with Elis James, Griff Rhys Jones, Kiri Pritchard-McLean and Alan Davies.
2. S23E02Wings and WheelsOctober 28, 2025—Sandi Toksvig takes a QI look at Wings and Wheels with Aisling Bea, Hank Green, Desiree Burch and Alan Davies.
3. S23E03WeaponryNovember 4, 2025—Sandi and Alan take a look at some weaponry with Nish Kumar, Lou Sanders and Roisin Conaty.
4. S23E04WaveyNovember 11, 2025—Sandi Toksvig has a wavey episode of QI with Phil Wang, Sara Pascoe, Tom Allen and Alan Davies.
5. S23E05Wild WestNovember 25, 2025—Sandi Toksvig takes a QI look at the Wild West with Alex Brooker, Jo Brand, Eshaan Akbar and Alan Davies.
6. S23E06WooingDecember 2, 2025—Sandi Toksvig goes a-wooing with Rosie Jones, Larry Dean, Maisie Adam and Alan Davies.
7. S23E07Who What Why?December 9, 2025—Sandi Toksvig wonders who, what and why with Daliso Chaponda, Susan Calman, Cariad Lloyd and Alan Davies.
8. S23E08Weird and WonderfulDecember 16, 2025—Sandi Toksvig has a weird and wonderful episode of QI featuring Melanie Bracewell, Patrick Kielty, Roisin Conaty and Alan Davies.
9. S23E09Winter WonderlandDecember 23, 2025—Julian Clary, Fatiha El-Ghorri, Jimmy Carr and Alan Davies visit Sandi Toksvig's winter wonderland for the QI Christmas special.
10. S23E10'W' AnimalsJanuary 6, 2026—Sandi Toksvig looks at animals which start with a W with Nabil Abdulrashid, Holly Walsh, Sam Campbell and Alan Davies.
11. S23E11Wet and WindyJanuary 13, 2026—Chris McCausland, Zoe Lyons, Ed Byrne and Alan Davies join Sandi Toksvig for a wet and windy episode of QI.
12. S23E12Willy NillyJanuary 20, 2026—QI goes willy-nilly through the letter W as Sandi and Alan are joined by Josh Widdicombe, Catherine Bohart and Russell Kane.
13. S23E13WordmongeryJanuary 27, 2026—Michael Odewale, Cally Beaton and Gyles Brandreth join Sandi and Alan for a bit of QI wordmongery.
14. S23E14WhatnotsFebruary 3, 2026—What's not to like about Sandi Toksvig's look at a welter of QI 'whatnots' With Sally Phillips, Andrew Maxwell, Joanne McNally and Alan Davi

Season 23 ranked & reviewed