Director
Lance Comfort
DIRECTOR
Mutz Greenbaum
Victor Hanbury
Writer
Eric Ambler
WRITER
John Davenport
Stars (in credits order)
James Mason
Peter Vadassy
Lucie Mannheim
Madame Suzanne Koche (owner)
Raymond Lovell
Robert Duclos
Julien Mitchell
Michel Beghin - intelligence chief
Herbert Lom
Andre Roux
Martin Miller
Walter Vogel
Frederick Valk
Emil Schimler alias Paul Heimberger
Patricia Medina
Odette Roux
Anthony Shaw
Major Anthony Chandon-Hartley
Lawrence Hanray
Police Commissioner
David Ward
Henri Asticot
Valentine Dyall
Warren Skelton
Joseph Almas
Albert, the waiter
Patricia Hayes
Jacqueline
Hella Kürty
Hilda Vogel
Ivor Barnard
P. Molon - the chemist [druggist]
Ernst Ulman
Detective in Black Suit
John Baker
Policeman (uncredited)
Mike Johnson
Old Man (uncredited)
Victor Rietti
Restaurant Owner (uncredited)
Hugo Schuster
Inspector (uncredited)