Details
- Show
- Doctor Who (1963)
- Season
- Season 9
- Episode
- S09xE21
- Air Date
- 20 May 1972
- Where to watch
Overview
Doctor Who season 9, episode 21 — “The Time Monster (1)” (S09xE21) first aired on 20 May 1972.
UNIT are invited to observe a demonstration of the new TOMTIT machine, unaware its creator, Professor Thascales, is actually the Master.