크레딧 출연 제임스 메이슨 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 Clare Hamilton Mary Skelton Frederick Valk Emil Schimler, alias Paul Heimberger Patricia Medina Odette Roux Anthony Shaw Major Anthony Chandon-Hartley Laurence Hanray Police Commissioner David Ward Henri Asticot Valentine Dyall Warren Skelton Joseph Almas Albert, the Waiter Patricia Hayes Woman Hella Kürty Hilda Vogel Ivor Barnard P. Molon, chemist Ernst Ulman Detective in Black Suit John Baker Policeman Mike Johnson Old Man Victor Rietti Restaurant Owner Hugo Schuster Inspector 스텝 Lance Comfort Directing Eric Ambler Writing John Davenport Writing John Davenport Writing Arthur Ibbetson Camera Mutz Greenbaum Production Lennox Berkeley Sound Mutz Greenbaum Camera Victor Hanbury Production E.J. Holding Production Lance Comfort Production Sidney Stone Editing William C. Andrews Art John Cook Sound Anthony Hearne Directing Mutz Greenbaum Directing Victor Hanbury Directing