On screen
Cast
27 credited performers
Vincent Price
Paul Toombes
Peter Cushing
Herbert Flay
Robert Quarry
Oliver Quayle
Adrienne Corri
Faye
Linda Hayden
Elizabeth Peters
Natasha Pyne
Julia Wilson
Michael Parkinson
TV Interviewer
Barry Dennen
Gerry Blount
Artwork unavailable
Ellis Dale
Alfred Peters
Catherine Willmer
Louise Peters
Artwork unavailable
Jenny Lee Wright
Carol Clayton
Julie Crosthwaite
Ellen
Artwork unavailable
Ian Thompson
Bradshaw
John Garrie
Inspector Harper
Peter Halliday
Psychiatrist
Basil Rathbone
Basil (archive footage)
Boris Karloff
(archive footage)
Artwork unavailable
Hyma Beckley
Passenger on Quayside (uncredited)
Artwork unavailable
George Blackler
George the Make-Up Artist (uncredited)
Artwork unavailable
Robert Cawdron
CID Inspector (uncredited)
Michael Craze
Reporter (uncredited)
David Jackson
Police Sergeant (uncredited)
Patrick Jordan
Ship's Steward (uncredited)
Artwork unavailable
Earl Rhodes
Boy Fishing (uncredited)
Artwork unavailable
Pam Rose
Pretty Blonde (uncredited)
Christopher Sandford
Reporter (uncredited)
Artwork unavailable
Reg Thomason
Hollywood Party Guest (uncredited)