The insane computer Xoanon refuses the Doctor's help and prepares to destroy the planet.
- Drama
- Year 1977
- 24 min
- Cast
-
Tom Baker
The Doctor
-
Louise Jameson
Leela
-
Leslie Schofield
Calib
-
Peter Baldock
Acolyte
-
Leon Eagles
Jabel
-
Brendan Price
Tomas
-
Roy Herrick
Xoanon (Voice)
-
David Garfield
Neeva
-
Mike Elles
Gentek
- Crew
-
Pennant Roberts
Director
-
Philip Hinchcliffe
Producer
-
Chris Boucher
Writer