Tom Baker
The Doctor
Louise Jameson
Leela
John Leeson
K9 Mk. I (voice)
Henry Woolf
The Collector
Richard Leech
Gatherer Hade
J
Jonina Scott
Marn
R
Roy Macready
Cordo
D
David Rowlands
Bisham
William Simons
Mandrel
A
Adrienne Burgess
Veet
Michael Keating
Goudry
C
Carole Hopkin
Nurse
D
Derek Crewe
Synge
Colin McCormack
Commander
T
Tom Kelly
Guard