The essential episodes of StarTalk

Watch these 25 in order and you've got StarTalk — each pick states its reason.

  1. 01

    S01E01 · Pilot · April 20, 2015 · 1h

    George Takei7.5

  2. 02

    S01E02 · Top rated · April 27, 2015 · 1h

    Christopher Nolan6.5

  3. 03

    S01E03 · Top rated · May 4, 2015 · 1h

    Dan Savage5.5

    Neil deGrasse Tyson interviews relationship advice columnist Dan Savage and discusses modern love and dating with guest comedian Chuck Nice and biological anthropologist Helen Fisher.

  4. 04

    S02E01 · Season 2 peak · October 25, 2015 · 1h

    Bill Clinton5.5

    Former President Bill Clinton, comic Chuck Nice and genomics expert Juan Enriquez discuss the importance of science education, the Human Genome Project, and artificial intelligence.

  5. 05

    S02E02 · Top rated · November 1, 2015 · 1h

    Larry Wilmore5.5

    Host Neil deGrasse Tyson i nterviews comedian Larry Wilmore and talks about the intersection of science of comedy.

  6. 06

    S02E04 · Top rated · November 15, 2015 · 1h

    Penn & Teller5.5

    Magician duo Penn & Teller join host Neil deGrasse Tyson to talk about the science of magic.

  7. 07

    S03E01 · Top rated · September 19, 2016 · 1h

    Whoopi Goldberg8.5

    Academy Award-winner and comic Whoopi Goldberg joins Neil deGrasse Tyson.

  8. 08

    S03E03 · Top rated · October 3, 2016 · 1h

    Man on Wire7.5

    Host Neil deGrasse Tyson interviews French high-wire artist Phillipe Petit, who gained fame for his high-wire walk between the Twin Towers of the World Trade Center in New York City, on the morning of August 7, 1974.

  9. 09

    S03E04 · Season 3 peak · October 10, 2016 · 1h

    Time Travel9.5

    Discussing the science fiction and fact of time travel. Guests: Christopher Lloyd, Michelle Gomez, and Michio Kaku.

  10. 10

    S03E05 · Top rated · October 17, 2016 · 1h

    Brian Greene9.5

    Host Neil deGrasse Tyson interviews theoretical physicist and bestselling author Brian Greene.

  11. 11

    S03E06 · Top rated · October 24, 2016 · 1h

    Robert Kirkman and The Walking Dead8.0

    Host Neil deGrasse Tyson interviews Robert Kirkman, creator of 'The Walking Dead'.

  12. 12

    S03E07 · Top rated · November 7, 2016 · 1h

    Jeremy Irons8.5

    Host Neil deGrasse Tyson interviews actor Jeremy Irons and director Matt Brown.

  13. 13

    S03E08 · Top rated · November 14, 2016 · 1h

    The Martian9.5

    Host Neil deGrasse Tyson interviews best-selling author Andy Weir who wrote The Martian.

  14. 14

    S03E09 · Top rated · November 21, 2016 · 1h

    Ben Stiller8.0

    Host Neil deGrasse Tyson interviews pop-culture icon Ben Stiller.

  15. 15

    S03E10 · Top rated · November 28, 2016 · 1h

    Buzz Aldrin9.0

    Interview with Apollo 11 astronaut Buzz Aldrin discussing the legacy of the lunar landing program.

  16. 16

    S03E11 · Top rated · December 5, 2016 · 1h

    Terry Crews7.5

    Host Neil deGrasse Tyson features his interview with actor and former American football player Terry Crews.

  17. 17

    S03E15 · Top rated · January 2, 2017 · 1h

    Hope Solo8.5

    Host Neil deGrasse Tyson features his interview with soccer goalie Hope Solo.

  18. 18

    S03E16 · Top rated · January 9, 2017 · 1h

    Search for Aliens9.5

    Host Neil deGrasse Tyson features his interview with astronomer Jill Tarter, former director of the Center for SETI Research.

  19. 19

    S03E18 · Top rated · January 23, 2017 · 1h

    Science of Game of Thrones8.5

    Host Neil deGrasse Tyson features his interview with "Game of Thrones" actor Isaac Wright.

  20. 20

    S04E07 · Season 4 peak · November 12, 2017 · 1h

    Katy Perry10.0

    Host Neil deGrasse Tyson joins Grammy-nominated pop star Katy Perry in Los Angeles, where Tyson answers all of her cosmic queries. In the Cullman Hall of the Universe, comedian co-host Sasheer Zamata and astrophysicist Charles Liu join Tyson to discuss science in pop culture and music.

  21. 21

    S04E14 · Top rated · January 14, 2018 · 1h

    Stephen Colbert7.5

    Neil deGrasse Tyson interviews Stephen Colbert, host of "The Late Show" on CBS, and discusses the intersection of science and comedy with comedian Adam Conover and author Sophia McClennen. Father James Martin, SJ, joins them. Bill Nye, the Science Guy, also appears.

  22. 22

    S04E15 · Top rated · January 21, 2018 · 1h

    True Story of Hidden Figures10.0

    Neil deGrasse Tyson interviews Margot Lee Shetterly, author of "Hidden Figures: The American Dream and the Untold Story of the Black Women Mathematicians Who Helped Win the Space Race," and actress Janelle Mone, who starred in the movie. He discusses NASA's hidden figures with comedian Sasheer Zamata and NASA Chief Historian Bill Barry. Tracy Drain, a NASA systems engineer, joins them. Bill Nye, the Science Guy, also appears.

  23. 23

    S04E16 · Top rated · January 28, 2018 · 1h

    Sam Harris and the Science of Belief9.5

    Neil deGrasse Tyson interviews neuroscientist Sam Harris, and discusses everything from free will to religion with comedian Godfrey and neuroscientist Andrew Newberg. Journalist Robert Wright joins them. Comedian Chuck Nice interviews people on the street. Bill Nye, the Science Guy, also appears.

  24. 24

    S04E17 · Top rated · February 4, 2018 · 1h

    Frank Oz and the Science of Puppeteering10.0

    Neil deGrasse Tyson interviews puppeteer Frank Oz, then discusses puppets in pop culture with comedian Adam Conover and astrophysicist Charles Liu. Comedian Chuck Nice interviews people at the New York Comic-Con. Andy Serkis, a performance-capture actor, joins them to discuss the art and science of character creation. Bill Nye, the Science Guy, also comments.

  25. 25

    S05E16 · Series finale · May 16, 2019 · 1h

    Journalist Christiane Amanpour

    Host Neil deGrasse Tyson and war correspondent Christiane Amanpour find order in the chaotic debate over journalistic neutrality and she divulges secrets about interviewing world leaders. Co-hosts comedian Eugene Mirman and investigative journalist Azmat Khan join to discuss risks of reporting from a war zone, reporting amidst cultural bias, and technology's impact on journalism. Additional commentary provided by-conflict journalist Judith Matloff on reporting safely from conflicts. Bill Nye, the Science Guy, also comments.

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