This Week in United Kingdom

Warriors of the Deep: Part Four
Last updated 05 April 2026
Broadcast: Friday 13th January 1984
6:40pm-7:05pm GMT < > « »
< > « »
(actually broadcast at 18:40:59)
BBC One - see BBC's Genome Entry

Featuring: Peter Davison, Janet Fielding, Mark Strickson, Tom Adams
Synopsis Source: Doctor Who Guide
Continuity:
Introduction:
During end credits:
6:40pm-7:05pm GMT < > « »
< > « »(actually broadcast at 18:40:59)
BBC One - see BBC's Genome Entry

Featuring: Peter Davison, Janet Fielding, Mark Strickson, Tom Adams
Lethal hexachromite gas is used against the reptilian threat. World war is avoided but many lives are lost and the Doctor reflects there should have been another way.
Synopsis Source: Doctor Who Guide
Continuity:
Introduction:
Now on BBC1 the last part of Doctor Who's adventure with Warriors of the Deep.
During end credits:
Doctor Who starts a new adventure next Thursday evening at twenty to seven.
Broadcast Source: BBC
Ratings Information:
Consolidated figures: 6.600m viewers (+7 days), 87th place, AI 65
Home Region: