Doctor Who
Frontier in Space, Part Three
Season 10, Episode 11 · Aired 1973-03-10
Synopsis
The Doctor is sentenced to life imprisonment at a lunar penal colony while Jo encounters an old enemy.
In the series
This episode is part of Doctor Who (1963–) on BBC.
A time-traveling renegade in a police box — regeneration as infinite franchise life.
Key cast
- William Hartnell as The First Doctor
- Patrick Troughton as The Second Doctor
- Jon Pertwee as The Third Doctor