"A French nobleman deserts his wife because of an ancient family secret."
Deborah Kerr
as Catherine de Montfaucon
David Niven
as Philippe de Montfaucon
Sharon Tate
as Odile
David Hemmings
as Christian
Donald Pleasence
as Pere Dominic
Edward Mulhare
as Jean-Claude Ibert
Flora Robson
as Countess Estelle
John Le Mesurier
as Dr. Monnet
Emlyn Williams
as Alain de Montfaucon
Donald Bisset
as Rennard
Pauline Letts
as Marianne
Robert Duncan
as Jacques de Montfaucon
Suky Appleby
as Antoinette de Montfaucon
Michael Miller
as Grandec
Chris Adcock
as Villager (uncredited)
Hyma Beckley
Jim Brady
Olwen Brookes
as Party Guest (uncredited)
Robin Burns
Tony Castleton
as Villager in Church (uncredited)
Ernest Clark
as French Police Inspector (uncredited)
John Dunbar
as Guest at Harp Recital (uncredited)
Norman Fisher
Frank Forsyth
Arthur Goodman
Victor Harrington
Lew Hooper
Dickey Luck
Colin McKenzie
as Gendarme (uncredited)
George Oliver
Dido Plumb
Bob Raymond
Ernie Rice
Nicole Shelby
George Spence
Marianne Stone
as Père Dominic's Servant (uncredited)
Pearl Walters
Fred Wood
as Church Parishioner (far right) (uncredited)
Martin Ransohoff
Producer
John Calley
John Furniss
Costume Design
J. Lee Thompson
Director
Robin Estridge
Novel
Erwin Hillier
Director of Photography
Gary McFarland
Original Music Composer
Dennis Murphy
Screenplay
Irene Howard
Casting
Ernest Walter
Editor
Elliot Scott
Art Direction
Sydney Streeter
Production Manager
Basil Rayburn
Assistant Director
Terry Ackland-Snow
Draughtsman
J.B. Smith
Sound
Allan Sones
Sound Editor
Gerry Turner
Sound Recordist
A.W. Watkins
Recording Supervision
John Winbolt
Camera Operator
Terry Cole
Focus Puller
Dennis Fraser
Grip
Bob Jordan
Julie Harris
Costumer
Chris Kelly
Assistant Editor
Jack Clegg
Music
Tubby Hayes
Musician
Jack Parnell
Conductor
