Jon Pertwee
The Doctor
Katy Manning
Jo Grant
Nicholas Courtney
Brigadier Lethbridge-Stewart
Richard Franklin
Captain Mike Yates
John Levene
Sergeant Benton
Roger Delgado
The Master
P
Paul Grist
Bill Filer
P
Peter Bathurst
Chinn
F
Fernanda Marlowe
Corporal Bell
Donald Hewlett
George Hardiman
D
David Savile
Winser
D
Derek Ware
Pigbin Josh
Bernard Holley
Axon Man
M
Michael Walker
1st Radio Operator
D
David March
2nd Radio Operator
P
Patricia Gordino
Axon Woman
J
John Hicks
Axon Boy
D
Debbie Lee London
Axon Girl
Tim Pigott-Smith
Captain Harker
Kenneth Benda
The Minister
R
Royston Farrell
Technician