Mark Lewis

Karlheinz Böhm

Acting

Vivian

Moira Shearer

Acting

Helen Stephens

Anna Massey

Acting

Mrs. Stephens

Maxine Audley

Acting

Dora

Brenda Bruce

Acting

Elderly Gentleman Customer

Miles Malleson

Acting

Arthur Baden

Esmond Knight

Acting

Dr. Rosen

Martin Miller

Acting

Don Jarvis

Michael Goodliffe

Acting

Chief Insp. Gregg

Jack Watson

Acting

Pauline Shields

Shirley Anne Field

Acting

Milly

Pamela Green

Acting

Small Man (uncredited)

John Barrard

Acting

Shop Assistant on Film Set (uncredited)

Robert Crewdson

Acting

Det. Sgt. Miller (uncredited)

Nigel Davenport

Acting

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

Michael Powell

Directing

Lorraine the Model (uncredited)

Susan Travers

Acting

Det. Baxter (uncredited)

Keith Baxter

Acting

Clapper Boy (uncredited)

John Chappell

Acting

Young Man in Sports Car (uncredited)

Roland Curram

Acting

Police Doctor (uncredited)

John Dunbar

Acting

Publicity Chief (uncredited)

Maurice Durant

Acting

Girl Electrician (uncredited)

Paddi Edwards

Acting

Girl in Sports Car Leaving Studio (uncredited)

Cornelia Frances

Acting

Miss Simpson - Jarvis' Secretary (uncredited)

Veronica Hurst

Acting

Lover in Garden (uncredited)

M. Le Compte

Acting

Lover in Garden (uncredited)

Mme. Le Compte

Acting

Mr. Peters - News Agent Shop Owner (uncredited)

Bartlett Mullins

Acting

Young Man Embracing Girl (uncredited)

Pete Murray

Acting

Mark's Stepmother (uncredited)

Margaret Neale

Acting

Mark as a Child (uncredited)

Columba Powell

Acting

P. Tate - Studio Cameraman (uncredited)

Guy Kingsley Poynter

Acting

Mark's Mother on Deathbed (uncredited)

Frankie Reidy

Acting

Store Detective (uncredited)

Alan Rolfe

Acting

Electrician #1 (uncredited)

Frank Singuineau

Acting

Mrs. Partridge (uncredited)

Peggy Thorpe-Bates

Acting

Policeman (uncredited)

Robert Vossler

Acting

Tony - Downstairs Lodger in Lewis' House (uncredited)

Brian Wallace

Acting

Assistant Director (uncredited)

Brian Worth

Acting

St John's Medic (uncredited)

Jack Carter

Acting

Party Guest (uncredited)

Joanna Vogel

Acting