Cast (22)

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

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

Crew (17)

Lance Comfort

Director

Eric Ambler

Novel

John Davenport

Screenplay

John Davenport

Adaptation

Arthur Ibbetson

Camera Operator

Mutz Greenbaum

Producer

Lennox Berkeley

Music

Mutz Greenbaum

Director of Photography

Victor Hanbury

Producer

E.J. Holding

Production Manager

Lance Comfort

Producer

Sidney Stone

Editor

William C. Andrews

Art Direction

John Cook

Sound Recordist

Anthony Hearne

Second Assistant Director

Mutz Greenbaum

Director

Victor Hanbury

Director