John Lathrop Davis
Glenn Ford
Millicent 'Millie' Mehaffey
Hope Lange
Priory
Laurence Hardy
Carlo
Jean Le Maitre
Maurice Zoltan
André Luguet
Freddie
Jean Parédès
Starcy
Redmond Phillips
Gretl
Erika Soucy
Gallou
Aram Stephan
Mme. Giardin
Olga Valéry
Julian Soames
John Wood
Mueller
Jean-Pierre Zola
M. Etienne Pimm
Charles Boyer
Duke Gaspard Ducluzeau
Ricardo Montalban
Dr. Christian Gump (Millie's uncle)
Telly Savalas
Mathilda
Ruth McDevitt
Janine
Ulla Jacobsson
Mme. Gallou
Georgette Anys
Milkman
Robert Bettoni
Mme. Fernier
Mony Dalmès
Director of Photography
Edmond Séchan
Director
David Swift
Screenplay
Original Music Composer
Michel Legrand
Frank Waldman
Tom Waldman
Book
Lindsay Hardy
Set Decoration
Fernand Bernardi
Wardrobe Designer
Gladys de Segonzac
Production Manager
Eugène Nase
Producer
Martin Poll
Unit Manager
Michel Mombailly
Assistant Director
Patrice Dally
Editor
Cathy Kelber
Music Editor
Jean Ravel
Daniel McCauley
Tom McAdoo
Hair Supervisor
Gladys Witten
Second Unit Director
Harry Caplan
Art Direction
Jean-André d'Eaubonne
Makeup Artist
Jean Paul Ulysse
Camera Operator
Wladimir Ivanov
Costume Design
Frank L. Thompson
Sound Recordist
Guy Rophé
Associate Producer