This Week in USA
Four To Doomsday: Part Three (5W3)
Last updated 08 August 2026
7:30pm-8:00pm EDT (23:30 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 listings
Broadcast Source: Retro TV