Alfred Hitchcock
Director
Campbell Dixon
Theatre Play
W. Somerset Maugham
Novel
Oscar Friedrich Werndorff
Art Direction
Charles Frend
Editor
Bernard Knowles
Director of Photography
Michael Balcon
Producer
Ivor Montagu
Producer
Stephen Dade
Camera Operator
Albert Jullion
Set Dressing Artist
Phillip Dorté
Sound Recordist
Joe Strassner
Costume Design
Charles Bennett
Screenplay
Hubert Bath
Music
Louis Levy
Music Director
Gerry Massy-Collier
Assistant Camera
Philip Dorté
Sound Recordist
Reg Johnson
Assistant Camera
Pen Tennyson
Assistant Director
Albert Jullion
Set Dresser
John Greenwood
Music
Jesse Lasky Jr.
Writer
Ian Hay
Writer
Madeleine Carroll
Elsa Carrington
John Gielgud
Richard Ashenden / Edgar Brodie
Peter Lorre
The General
Robert Young
Robert Marvin
Percy Marmont
Caypor
Florence Kahn
Mrs. Caypor
Charles Carson
"R"
Lilli Palmer
Lilli
Denys Blakelock
Man (uncredited)
Sebastian Cabot
Man (uncredited)
Tom Helmore
Colonel Anderson (uncredited)
Andreas Malandrinos
Manager (uncredited)
Howard Marion-Crawford
Karl (uncredited)
Rène Ray
Maid (uncredited)
Michael Redgrave
Army Officer (uncredited)
Michael Rennie
Army Captain (uncredited)
Michel Saint-Denis
Coachman (uncredited)
