Arc of Infinity (1)

Jan 03, 1983 on BBC One at 5:15 PM
Mark as watched

Summary

The Time Lords of Gallifrey are disturbed by the possible return of an old enemy... and the only way to stop him is to execute the Doctor.

Previous episode

Time-Flight (4)
Season 19 Episode 26

Mar 30, 1982

Next episode

Arc of Infinity (2)
Season 20 Episode 2

Jan 05, 1983

Guest stars

Alastair Cumming, Andrew Boxer, Elspet Gray, John D. Collins, Malcolm Harvey, Max Harvey, Maya Woolfe, Neil Daglish