Cast
Lucie Mannheim
Mme Suzanne Koch
Julien Mitchell
Michel Beghin, intelligence chief
Martin Miller
Walter Vogel
Frederick Valk
Emil Schimler, alias Paul Heimberger
Victor Rietti
Restaurant Owner
Herbert Lom
Andre Roux
Laurence Hanray
Police Commissioner
Ivor Barnard
P. Molon, chemist
Raymond Lovell
Robert Duclos
Patricia Hayes
Woman
Hella Kürty
Hilda Vogel
James Mason
Peter Vadassy
Patricia Medina
Odette Roux
Valentine Dyall
Warren Skelton