Cast
James Mason
Peter Vadassy
Lucie Mannheim
Mme Suzanne Koch
Raymond Lovell
Robert Duclos
Julien Mitchell
Michel Beghin, intelligence chief
Herbert Lom
Andre Roux
Martin Miller
Walter Vogel
N/A
Clare Hamilton
Mary Skelton
Frederick Valk
Emil Schimler, alias Paul Heimberger
Patricia Medina
Odette Roux
N/A
Anthony Shaw
Major Anthony Chandon-Hartley
Laurence Hanray
Police Commissioner
N/A
David Ward
Henri Asticot
