Fair rating?

The Deadly Assassin, Part Four

S14E12·9.3·November 20, 1976·25m·BBC One

The Doctor realises the Master is planning to tap into the Time Lords' power source to extend his own life, an act that will destroy all Gallifrey.

Streaming on (US) See all

#6In Season 14of 26 rated episodes

#42All-timeof 700 rated episodes

+0.3vs season avgSeason 14 averages 9.0

1976First airedNovember 20, 1976

Guest stars

Peter Prattas The Master

George Pravdaas Castellan Spandrell

Bernard Horsfallas Chancellor Goth

Erik Chittyas Co-Ordinator Engin

Angus MacKayas Cardinal Borusa

Derek Seatonas Commander Hilred

Helen Blatchas Voice (voice)

David MaloneyDirector

Robert HolmesWriter