Cast Principale
Tom Baker
The Doctor
Lalla Ward
Romana (voice)
David Brierly
K9 (archive footage) (voice)
Christopher Neame
Skagra (voice)
Daniel Hill
Chris Parsons (voice)
Nessuna foto
Denis Carey
Professor Chronotis (archive footage)
Victoria Burgoyne
Clare Keightley (voice)
Gerald Campion
Wilkin (archive footage)
Shirley Dixon
The Ship (voice)
Nessuna foto
Derek Pollitt
Dr. Caldera (archive footage)
James Coombes
The Krargs (voice)
Nessuna foto
John Hallet
Police Constable
