Kees Popinga
Claude Rains
Inspector Lucas
Marius Goring
Julius de Koster Snr.
Gibb McLaughlin
Frida Popinga
Joan St. Clair
Karl Popinga
Robin Alalouf
Train Conductor
Michael Alain
Train Official
Jean Deveaux
Pierre
Roy Purcell
American Businessman
MacDonald Parke
Madame Lucas
Mary Mackenzie
Joie de Vivre Barman (uncredited)
Louis Matto
(Uncredited)
Arthur Mallard
Michele Rozier
Märta Torén
Joie de Vivre Patron (uncredited)
Pat Ryan
Chess Player (uncredited)
Charles Wood
Jeanne
Anouk Aimée
Julius de Koster, Jr.
Herbert Lom
Maria Popinga
Lucie Mannheim
Merkemans
Felix Aylmer
Louis
Ferdy Mayne
Goin
Eric Pohlmann
Clerk
Michael Nightingale
Novel
Georges Simenon
Director of Photography
Otto Heller
Editor
Peter R. Hunt
Director
Harold French
Screenplay
Art Direction
Paul Sheriff
Vera Campbell
Associate Producer
David Berman
Producer
Josef Shaftel
Raymond Stross
Paul Jarrico
Original Music Composer
Benjamin Frankel
Assistant Art Director
Elven Webb
Assistant Director
Adrian Pryce-Jones
Camera Operator
Gus Drisse
Sound Editor
Leonard Trumm
Production Manager
Ernest Holding
Location Manager
Edward Joseph
Sound Recordist
W. H. Lindop
Conductor
Makeup Artist
Stuart Freeborn
Costume Design
Mattli
Hairdresser
Ida Mills
Scenic Artist
Fred Mannin
Boom Operator
Fred Ryan