Catherine de Montfaucon
Deborah Kerr
Philippe de Montfaucon
David Niven
Rennard
Donald Bisset
Marianne
Pauline Letts
Jacques de Montfaucon
Robert Duncan
Antoinette de Montfaucon
Suky Appleby
Odile
Sharon Tate
Christian
David Hemmings
Pere Dominic
Donald Pleasence
Jean-Claude Ibert
Edward Mulhare
Countess Estelle
Flora Robson
Dr. Monnet
John Le Mesurier
Alain de Montfaucon
Emlyn Williams
Grandec
Michael Miller
Director of Photography
Erwin Hillier
Director
J. Lee Thompson
Producer
Martin Ransohoff
John Calley
Casting
Irene Howard
Novel
Robin Estridge
Screenplay
Dennis Murphy
Original Music Composer
Gary McFarland
Editor
Ernest Walter
Costume Design
John Furniss
Art Direction
Elliot Scott