Doctor Who
Arc of Infinity, Part Four
Season 20, Episode 4 · Aired 1983-01-12
Synopsis
The Doctor having returned to Earth, finds Omega's Tardis and is not able to prevent Omega's transfer upon arrival. Omega being of anti-matter and unstable is on the verge of destroying the planet in his attempt to regain a body.
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