"An Englishman in France unwittingly is placed into the identity, and steps into the vacated life, of a look-alike French nobleman."
Alec Guinness
as John Barratt / Jacques De Gue
Bette Davis
as Countess
Nicole Maurey
as Bela
Irene Worth
as Francoise
Pamela Brown
as Blanche
Annabel Bartlett
as Marie-Noel
Geoffrey Keen
as Gaston
Noel Howlett
as Dr. Aloin
Peter Bull
as Aristide
Leslie French
as Lacoste
Alan Webb
as Inspector
Maria Britneva
as Maid
Eddie Byrne
as Barman
Peter Sallis
as Customs Official
Alexander Archdale
as Gamekeeper
Harold Kasket
as Night Porter (uncredited)
Robert Hamer
Director
Screenplay
Daphne du Maurier
Novel
Jack Harris
Editor
Olga Lehmann
Costume Design
Michael Balcon
Producer
Dennis Van Thal
Associate Producer
Alan Withy
Art Direction
Gore Vidal
Adaptation
Paul Beeson
Director of Photography
Bronislau Kaper
Original Music Composer
Elliot Scott
Production Design
Roy Gough
Still Photographer