Doctor Who: Colony in Space
The Doctor
Jo Grant
Brigadier Lethbridge-Stewart
The Master
Winton
Ashe
Leeson
Jane Leeson
Norton
Mary Ashe
Martin
Mrs. Martin
Robot
Primitive / Voice / Long / Colonist
Time Lord
Caldwell
Captain Dent
Morgan
Holden
Alien
Alec Leeson
The Guardian
