Credits
Cast
Peter Cushing
Smith
Patrick Magee
Dr. Lionel Rutherford
Herbert Lom
Byron
Britt Ekland
Lucy
Barry Morse
Bruno
Charlotte Rampling
Barbara
Barbara Parkins
Bonnie
Robert Powell
Dr. Martin
Sylvia Syms
Ruth
Richard Todd
Walter
James Villiers
George
Geoffrey Bayldon
Max Reynolds
Ann Firbank
Anna
Megs Jenkins
Nurse Higgins
John Franklyn-Robbins
Mr. Stebbins
Art
Tony Curtis
Art Direction
Camera
Denys N. Coop
Director of Photography
Costume & Make-Up
Joan Carpenter
Hairdresser
Roy Ashton
Makeup Artist
Directing
Roy Ward Baker
Director
Editing
Peter Tanner
Editor
Production
Ronnie Curtis
Casting
Gustave M. Berne
Executive Producer
Max Rosenberg
Producer
Milton Subotsky
Producer
Sound
Douglas Gamley
Original Music Composer
Clive Smith
Sound Editor
Norman Bolland
Sound Mixer
Writing
Robert Bloch
Writer, Story