Full Cast & Crew
Top Billed Cast
Full Cast
Patrick Allen
Detective Pearson
George Leigh
Detective Williams
George Alderson
First Detective
Robin Hughes
Police Sergeant O'Brien
Jack Cunningham
Bobby (uncredited)
Guy Doleman
Detective (uncredited)
Bess Flowers
Woman Exiting Ship (uncredited)
Sam Harris
Man in Phone Booth (uncredited)
Harold Miller
Men's Club Party Member (uncredited)
Martin Milner
Policeman Outside Wendice Flat (uncredited)
Forbes Murray
Judge at Margot's Trial (uncredited)
Thayer Roberts
Detective (uncredited)
William H. O'Brien
Waiter at Stag Dinner (uncredited)
Alfred Hitchcock
Banquet Member (uncredited)
Herschel Graham
Banquet Member (uncredited)
Robert Dobson
Police Photographer (uncredited)
Crew
Alfred Hitchcock
Director
Alfred Hitchcock
Producer
Dimitri Tiomkin
Original Music Composer
Robert Burks
Director of Photography
Rudi Fehr
Editor
Edward Carrere
Art Direction
George James Hopkins
Set Decoration
Gordon Bau
Makeup Artist
Mel Dellar
Assistant Director
Moss Mabry
Costume Design
Frederick Knott
Screenplay
Frederick Knott
Theatre Play
Oliver S. Garretson
Sound
Dimitri Tiomkin
Conductor