This Week in USA
Four To Doomsday: Part Three (5W3)
Last updated 29 March 2026
8:00pm-8:30pm EST (01:00 GMT) < > « »
Retro TV
Featuring: Peter Davison, Janet Fielding, Sarah Sutton, Matthew Waterhouse, Stratford Johns, Annie Lambert, Philip Locke, Paul Shelley
The android Greek philosopher Bigon is de-circuited while trying to help the Doctor.
Synopsis Source: TVPassport
Broadcast Source: Retro TV