Joan Collins
Molly Carmichael
Joan Collins
Molly Carmichael
Peter Cushing
Michael Carmichael
Judy Geeson
Peggy Heller
Ralph Bates
Robert Heller
James Cossins
The Doctor
Gillian Lind
Mrs. Beamish
Brian Grellis
2nd Policeman
John Bown
1st Policeman
Jimmy Gardner
Psychiatrist (uncredited)
Jimmy Sangster
Director
Jimmy Sangster
Writer
Michael Syson
Writer
Jimmy Sangster
Producer
John McCabe
Original Music Composer
Arthur Grant
Director of Photography
Peter Weatherley
Editor
Don Picton
Art Direction
James Liggat
Casting
W.T. Partleton
Makeup Artist
Roy Skeggs
Production Supervisor
Christopher Neame
Production Manager
Helen Lennox
Hairstylist
Philip Martell
Music Supervisor
Ted Morley
Assistant Director
Bill Greene
Construction Manager
Penny Struthers
Set Dresser
Michael Finlay
Painter
Claude Hitchcock
Sound Recordist
Roy Hyde
Sound Editor
A.W. Lumkin
Recording Supervision
Dennis Whitlock
ADR & Dubbing
Chris Munro
Sound Assistant
Neil Binney
Camera Operator
Roderick Barron
Clapper Loader
Bob Jordan
Focus Puller
Rosemary Burrows
Wardrobe Supervisor
Gladys Goldsmith
Continuity