Jon Pertwee
The Doctor
Acting
Elisabeth Sladen
Sarah Jane Smith
Acting
Nicholas Courtney
Brigadier Lethbridge-Stewart
Acting
Richard Franklin
Mike Yates
Acting
John Levene
Sergeant Benton
Acting
Noel Johnson
Sir Charles Grover
Acting
Peter Miles
Professor Whittaker
Acting
Martin Jarvis
Butler
Acting
John Bennett
General Finch
Acting
Terence Wilton
Mark
Acting
Carmen Silvera
Ruth
Acting
Brian Badcoe
Adam
Acting
Ben Aris
Lieutenant Shears
Acting
Dave Carter
Sgt. Duffy
Acting
Martin Taylor
Corporal Norton
Acting
George Bryson
Private Ogden
Acting
John Caesar
R/T Soldier
Acting
Pat Gorman
UNIT Corporal
Acting
Colin Bell
Private Bryson
Acting
Timothy Craven
Robinson
Acting
Trevor Lawrence
Lodge
Acting
Terry Walsh
Looter
Acting
Gordon Reid
Phillips
Acting
James Marcus
Peasant
Acting