| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alberto De Rossi | Crew | Costume & Make-Up | Makeup Artist |
Christian Ferry | Crew | Production | Production Supervisor |
Christopher Challis | Crew | Camera | Director of Photography |
 Frederic Raphael | Crew | Writing | Screenplay |
Georges Bouban | Crew | Costume & Make-Up | Makeup Artist |
Grazia De Rossi | Crew | Costume & Make-Up | Hairdresser |
Henri Tiquet | Crew | Camera | Camera Operator |
 Henry Mancini | Crew | Sound | Original Music Composer |
James H. Ware | Crew | Production | Associate Producer |
Joseph de Bretagne | Crew | Sound | Sound Mixer |
Madeleine Gug | Crew | Editing | Editor |
Marc Frédérix | Crew | Art | Assistant Art Director |
 Maurice Binder | Crew | Art | Title Designer |
Richard Marden | Crew | Editing | Editor |
 Stanley Donen | Crew | Directing | Director, Producer |
 Willy Holt | Crew | Art | Art Direction |
Arthur Carroll | Crew | Production | Production Executive |
 Albert Finney | Cast | Actor | Mark Wallace |
 Audrey Hepburn | Cast | Actress | Joanna Wallace |
Clarissa Hillel | Cast | Joanna's Touring-Friend | |
 Claude Dauphin | Cast | Actor | Maurice Dalbret |
Dominique Joos | Cast | Sylvia Obino | |
 Eleanor Bron | Cast | Actress | Cathy Manchester |
Gabrielle Middleton | Cast | Ruth Manchester | |
 Georges Descrières | Cast | Actor | David |
Irène Hilda | Cast | Yvonne de Florac | |
 Jacqueline Bisset | Cast | Actress | Jackie |
 Judy Cornwell | Cast | Actress | Pat |
 Karyn Balm | Cast | Simone (uncredited) | |
 Nadia Gray | Cast | Actress | Françoise Dalbret |
 Olga Georges-Picot | Cast | Actress | Joanna's Touring-Friend |
 William Daniels | Cast | Actor | Howard Manchester |
| Person | Type | Job | Role(s) |
