Credits
Cast
Jean Simmons
Sophie Malraux
Trevor Howard
Maj. David Somers
Sonia Dresdel
Jess Fenton
Barry Jones
Nicholas Fenton
Kenneth More
Willy Shepley
Geoffrey Keen
Police Inspector
André Morell
Secret Service Chief Chubb (as Andre Morell)
Michael Brennan
Police Superintendent
Gerard Heinz
Dr. Karl Cesare
Lily Kann
Minna Cesare
Eric Pohlmann
Taxidermist
Richard Wattis
Employment Agent
Sandra Dorne
Kyra
Maire O'Neill
Nora
Maxwell Reed
Hick
Marianne Stone
Young Woman at Nora's House (uncredited)
Camera
Geoffrey Unsworth
Director of Photography
Directing
Ralph Thomas
Director
Editing
Gordon Hales
Editor
Production
Betty E. Box
Producer
Sound
Benjamin Frankel
Original Music Composer
Writing
Janet Green
Original Story, Screenplay