출연진
Patrick Troughton
The Doctor
Anneke Wills
Polly
Michael Craze
Ben Jackson
Frazer Hines
Jamie McCrimmon
Colin Gordon
Commandant
Donald Pickering
Blade
Wanda Ventham
Jean Rock
Pauline Collins
Samantha Briggs
Bernard Kay
Inspector Crossland
George Selway
Meadows
Gilly Fraser
Ann Davidson
Victor Winding
Spencer
Christopher Tranchell
Jenkins
Peter Whitaker
Inspector Gascoigne
Barry Wilsher
Heslington
Madalena Nicol
Nurse Pinto
Leonard Trolley
Supt. Reynolds
James Appleby
Policeman
Brigit Paul
Announcer
Michael Ladkin
RAF Pilot