Director
Gordon Flemyng
DIRECTOR
Writer
Terry Nation
WRITER
Milton Subotsky
Sydney Newman
David Whitaker
Stars (in credits order)
Peter Cushing
Dr. Who
Roy Castle
Ian
Jennie Linden
Barbara
Roberta Tovey
Susan
Barrie Ingham
Alydon
Geoffrey Toone
Temmosus
Michael Coles
Ganatus
John Bown
Antodus
Yvonne Antrobus
Dyoni
Mark Petersen
Elyon
Ken Garady
Thal
Nicholas Head
Mike Lennox
Jack Waters
Virginia Tyler
Jane Lumb
Bruce Wells
Martin Grace
Sharon Young
Gary Wyler
Bruno Castagnoli
Dalek Operator
Mick Dillon
Bryan Hands
Robert Jewell
Kevin Manser
Eric McKay
Len Saunders
Gerald Taylor
David Graham
Daleks (uncredited) (voice)
Peter Hawkins
Mike Reid
Thal (uncredited)
Michelle Scott
Thal Child (uncredited)
