This Week in USA
The Ark In Space: Part Three (4C3)
Last updated 20 June 2026
7:30pm-8:00pm EDT (23:30 GMT) < > « »
Retro TV
Featuring: Tom Baker, Ian Marter, Elisabeth Sladen, Kenton Moore, Wendy Williams
The humans face final destruction at the hands of the Wirrns.
Synopsis Source: TVPassport listings
Broadcast Source: Retro TV