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

(unconfirmed)

Lyonel Watts

Club Member

Edward Dmytryk

Director

George Mills

Asistente de Dirección

Barbara Cole

Continuity

Alec Coppel

Guión, Guión Adaptado, Novela, Dialogue

C.M. Pennington-Richards

Director de Fotografía

Robert Day

Camera Operator

Nino Rota

Compositor de la Música Original

Winston Ryder

Sound Editor

Louis Levy

Conductor

Nat A. Bronstein

Productor

Independent Sovereign Films

Compañía de Produccion

Kenneth Horne

Productor Asociado, Production Manager

Betty Baugh

Estilista

Stuart Freeborn

Maquilladora

Lito Carruthers

Editor

Duncan Sutherland

Dirección Artística

Ken Adam

Assistant Art Director

Gordon K. McCallum

Sound Recordist

Jack Locke

Sound Recordist

Phil Brown

Dialogue Coach