Elenco
John Justin
Philip Chance
Margaret Leighton
Helen Teckman
Duncan Lamont
Detective Inspector Hilton
Raymond Huntley
Maurice Miller
Meier Tzelniker
John Rice
Roland Culver
Detective Inspector-Major Harris
Michael Medwin
Martin Teckman
Jane Wenham
Ruth Wade
George Coulouris
Andrew Garvin
Harry Locke
Leonard
Warwick Ashton
The Detective Sergeant
Andreas Malandrinos
Small Waiter
Mollie Palmer
Stewardess
Irene Lister
Waitress
Maurice Lane
Messenger Boy
Bruce Beeby
Det. Wallace
Ben Williams
Tour Guide
Frank Webster
Tour Guide
Dan Cressey
Drake
Peter Taylor
Leroy
Gordon Morrison
Boris
Gwen Nelson
Duty Woman
Fanny Rowe
Eileen Miller
Mary Crant
BEA Clerk
Peter Augustine
Man with Pipe
Equipe
Wendy Toye
Director
Josef Somlo
Producer
James Mathews
Screenplay
Francis Durbridge
Screenplay
Bert Rule
Editor
Jack Hildyard
Director of Photography
Ken Ritchie
Boom Operator
Peter Newbrook
Camera Operator
William Kellner
Production Design
Ray Hearne
Still Photographer
John Cox
Sound Supervisor
Margaret Townsend
Production Secretary
Muir Mathieson
Music Director
Eddie Earp
Focus Puller
Eric Rogers
Additional Music
Reg Pope
Clapper Loader
Mary Grant
Costume Design
Clifton Parker
Original Music Composer