Obsession

Robert Newton

Dr. Clive Riordan

Phil Brown

Bill Kronin

Sally Gray

Storm Riordan

Naunton Wayne

Supt. Finsbury

James Harcourt

Aitkin (butler)

Betty Cooper

Miss Stevens (receptionist)

Allan Jeayes

The Colonel, blustery club member

Ronald Adam

Talkative, balding club member

Roddy Hughes

Bespectacled third club member, from Whitehall

Olga Lindo

Mrs. Humphries

Stanley Baker

Policeman at Garage

Russell Waters

Detective at Garage

Michael Balfour

American Sailor Promoting Book

Sam Kydd

Club steward

Ernest Clark

Lyonel Watts

Club Member

Nat A. Bronstein

Producer

Lito Carruthers

Editor

Alec Coppel

Screenplay

C.M. Pennington-Richards

Director of Photography

Nino Rota

Original Music Composer

Alec Coppel

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

Phil Brown

Dialogue Coach

Kenneth Horne

Associate Producer

Louis Levy

Conductor

Gordon K. McCallum

Sound Recordist

Winston Ryder

Sound Editor

Robert Day

Camera Operator

Ken Adam

Assistant Art Director

Alec Coppel

Dialogue

Barbara Cole

Continuity