"A British psychiatrist devises a devilish revenge plot against his wife's lover."
Robert Newton
as Dr. Clive Riordan
Phil Brown
as Bill Kronin
Sally Gray
as Storm Riordan
Naunton Wayne
as Supt. Finsbury
James Harcourt
as Aitkin (butler)
Betty Cooper
as Miss Stevens (receptionist)
Allan Jeayes
as The Colonel, blustery club member
Ronald Adam
as Talkative, balding club member
Roddy Hughes
as Bespectacled third club member, from Whitehall
Olga Lindo
as Mrs. Humphries
Stanley Baker
as Policeman at Garage
Russell Waters
as Detective at Garage
Michael Balfour
as American Sailor Promoting Book
Sam Kydd
as Club steward
Ernest Clark
as
Lyonel Watts
as Club Member
Nat A. Bronstein
Producer
Lito Carruthers
Editor
Alec Coppel
Screenplay
C.M. Pennington-Richards
Director of Photography
Nino Rota
Original Music Composer
Novel
Edward Dmytryk
Director
Stuart Freeborn
Makeup Artist
George Mills
Assistant Director
Betty Baugh
Hairstylist
Kenneth Horne
Production Manager
Duncan Sutherland
Art Direction
Jack Locke
Sound Recordist
Dialogue Coach
Associate Producer
Louis Levy
Conductor
Gordon K. McCallum
Winston Ryder
Sound Editor
Robert Day
Camera Operator
Ken Adam
Assistant Art Director
Dialogue
Barbara Cole
Continuity
