Logopolis (2)
Show: Doctor Who --> Season: 18 - Season 18
AirDate: 3/7/1981
Runtime: 25
Voting: 7.3 (3)

Overview: The Doctor, aware that his time may soon be ending, travels to the Logopolis where a series of fateful events are set in motion.
Matthew Waterhouse
Adric
Tom Georgeson
Detective Inspector
Anthony Ainley
The Master (voice)