Doctor Who
Colony in Space, Part Four
Season 8, Episode 18 · Aired 1971-05-01
Synopsis
The Doctor descends into the Primitive city to try and find Jo while the colonists receive a visit from the Adjudicator.
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