The Doctor
Patrick Troughton
Jamie McCrimmon
Frazer Hines
Kemel
Sonny Caldinez
Arthur Terrall
Gary Watson
Mollie Dawson
Jo Rowbottom
Dalek Voice
Roy Skelton
Peter Hawkins
Dalek
Robert Jewell
Gerald Taylor
John Scott Martin
Murphy Grumbar
Ken Tyllsen
Victoria Waterfield
Deborah Watling
Edward Waterfield
John Bailey
Theodore Maxtible
Marius Goring
Ruth Maxtible
Brigit Forsyth
Perry
Geoffrey Colville
Kennedy
Griffith Davies
Bob Hall
Alec Ross
Toby
Windsor Davies
Director
Derek Martinus
Music
Dudley Simpson
Writer
David Whitaker