The Armageddon Factor (5)
Show: Doctor Who --> Season: 16 - The Key to Time
AirDate: 2/17/1979
Runtime: 25
Voting: 5.8 (4)

Overview: The Doctor and Romana finally venture into the Shadow's lair. The Shadow appears to hold all the cards but the Doctor has found an old friend.
Lalla Ward
Princess Astra
William Squire
The Shadow
Barry Jackson
Drax