Last updated 09 January 2020


Part Four

Series Episode Number: 473

World Premiere: Sat 28 Jan 1978 - 6:29pm GMT [BBC One] (United Kingdom)
First Broadcast: Mon 25 Feb 1980 - 5:30pm CST [WTTW 11 Chicago]
Running Time: 23 minutes 3 seconds

11.70 Million (UK)


Chart Position: 27 () (UK)

Recorded on Tue 04 Oct 1977 in TC3



The rebels launch a full-scale uprising against the Gatherer and his Inner Retinue while the Doctor confronts the real head of the Company.


Production Team hide uncredited
WriterBob Baker
WriterDave Martin
DirectorNorman Stewart
ProducerGraham Williams
DesignerDick Coles
Script EditorAnthony Read
Costume DesignerRupert Jarvis
Make-up ArtistCecile Hay-Arthur
Visual Effects DesignerRichard Conway
Electronic EffectsA J Mitchell
LightingMike Jefferies
SoundRichard Chubb
Production AssistantMichael Cager
Production Unit ManagerJohn Nathan-Turner
Incidental MusicDudley Simpson
Special SoundDick Mills
Assistant Floor ManagerGary Downie (uncredited)
Grams OperatorGerry Burrows (uncredited)
Vision MixerShirley Coward (uncredited)
Floor AssistantSue Williams (uncredited)
Property BuyerBob Warans (uncredited)
Design AssistantJane Shepherd (uncredited)
Title Music ArrangerDelia Derbyshire (uncredited)
Title SequenceBernard Lodge (uncredited)
Title MusicRon Grainer (uncredited)
and the BBC Radiophonic Workshop (uncredited)