Karlheinz Böhm

Mark Lewis

Anna Massey

Helen Stephens

Moira Shearer

Vivian

Maxine Audley

Mrs. Stephens

Brenda Bruce

Dora

Miles Malleson

Elderly Gentleman Customer

Esmond Knight

Arthur Baden

Michael Goodliffe

Don Jarvis

Jack Watson

Chief Insp. Gregg

Shirley Anne Field

Pauline Shields

Pamela Green

Milly

John Barrard

Small Man (uncredited)

Robert Crewdson

Shop Assistant on Film Set (uncredited)

Nigel Davenport

Det. Sgt. Miller (uncredited)

Michael Powell

Mark's Father - A.N. Lewis (uncredited)

Susan Travers

Lorraine the Model (uncredited)

Martin Miller

Dr. Rosen

Keith Baxter

Det. Baxter (uncredited)

John Chappell

Clapper Boy (uncredited)

Roland Curram

Young Man in Sports Car (uncredited)

John Dunbar

Police Doctor (uncredited)

Maurice Durant

Publicity Chief (uncredited)

Paddi Edwards

Girl Electrician (uncredited)

Cornelia Frances

Girl in Sports Car Leaving Studio (uncredited)

Veronica Hurst

Miss Simpson - Jarvis' Secretary (uncredited)

M. Le Compte

Lover in Garden (uncredited)

Mme. Le Compte

Lover in Garden (uncredited)

Bartlett Mullins

Mr. Peters - News Agent Shop Owner (uncredited)

Pete Murray

Young Man Embracing Girl (uncredited)

Margaret Neale

Mark's Stepmother (uncredited)

Columba Powell

Mark as a Child (uncredited)

Guy Kingsley Poynter

P. Tate - Studio Cameraman (uncredited)

Frankie Reidy

Mark's Mother on Deathbed (uncredited)

Alan Rolfe

Store Detective (uncredited)

Frank Singuineau

Electrician #1 (uncredited)

Peggy Thorpe-Bates

Mrs. Partridge (uncredited)

Robert Vossler

Policeman (uncredited)

Brian Wallace

Tony - Downstairs Lodger in Lewis' House (uncredited)

Brian Worth

Assistant Director (uncredited)

Jack Carter

St John's Medic (uncredited)

Joanna Vogel

Party Guest (uncredited)

Noreen Ackland

Editor

Michael Powell

Producer

Brian Easdale

Original Music Composer

Otto Heller

Director of Photography

Leo Marks

Screenplay

Michael Powell

Director

Leo Marks

Original Story

Arthur Lawson

Art Direction

C. C. Stevens

Sound Recordist

Malcolm Cooke

Sound Editor

Gordon K. McCallum

Sound Designer

Pearl Orton

Hairstylist

Gordon K. McCallum

Sound Recordist

Gordon K. McCallum

Sound Mixer

W.T. Partleton

Makeup Artist

Ted Sturgis

Assistant Director

Jim Body

Focus Puller

Ronnie Udell

Construction Manager

Alfred W. Marcus

Production Manager

Ivor Beddoes

Assistant Art Director

Derek V. Browne

Focus Puller

Alma Godfrey

Assistant Editor

Denis Johnson Jr

Second Assistant Director

Carl Mannin

Third Assistant Director

Don Picton

Set Dresser

Stuart Levy

Presenter

Bill Paton

Production Assistant

Albert Fennell

Associate Producer

Bill Burnside

Publicist

John Rushton

Assistant Editor

Brian Easdale

Music Director

Maurice Pelling

Draughtsman

Vic Smith

Electrician

Gordon Watson

Musician

Judith Coxhead

Production Assistant

Tommy Linden

Choreographer

Gerry Turpin

Camera Operator

Norman Gryspeerdt

Still Photographer

Rita Davison

Continuity

Nat Cohen

Presenter