Jon Pertwee
The Doctor
Acting
Tom Baker
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
John Dearth
Lupton
Acting
Carl Forgione
Land
Acting
Andrew Staines
Keaver
Acting
Terence Lodge
Moss
Acting
Christopher Burgess
Barnes
Acting
John Kane
Tommy
Acting
Kevin Lindsay
Cho-Je
Acting
George Cormack
K'anpo
Acting
Cyril Shaps
Professor Clegg
Acting
Chubby Oates
Policeman
Acting
Pat Gorman
Soldier
Acting
Terry Walsh
Man with Boat
Acting
Michael Pinder
Hopkins
Acting
Stuart Fell
Tramp
Acting
Geoffrey Morris
Sabor
Acting
Ralph Arliss
Tuar
Acting
Gareth Hunt
Arak
Acting
Jenny Laird
Neska
Acting
Joanna Monro
Rega
Acting
Walter Randall
Guard Captain
Acting
Max Faulkner
Guard Captain
Acting
Ysanne Churchman
Spider Voice
Acting
Kismet Delgado
Spider Voice
Acting
Maureen Morris
Spider Voice
Acting