Directed by
| Jean Boyer | ... | (co-director) |
| Lester Fuller | ... | (co-director) (as Jean Jerrold) |
Writing Credits (in alphabetical order)
| Jean Boyer | ... | (screenplay) |
| Lester Fuller | ... | (screenplay) (as Jean Jerrold) |
| Alex Joffé | ... | (screenplay) |
Cast (in credits order)
| Audrey Hepburn | ... | Linda Farrel / Melissa Farrell | |
| Jules Munshin | ... | Antoine | |
| Cara Williams | ... | Marinette | |
 |
Michele Farmer | ... | Jacqueline |
| Philippe Lemaire | ... | Philippe Versaint | |
| Russell Collins | ... | Max | |
| John van Dreelen | ... | Rudy Walter (as John Van Dreelen) | |
| Georges Lannes | ... | Detective | |
| Marcel Dalio | ... | Melissa Farrell's Agent (as Dalio) | |
|
|
Lionel Murton | ||
| André Luguet | ... | Chattenay-Maillaard | |
| Ray Ventura | ... | Self (as Ray Ventura et son Orchestre) | |
| Rest of cast listed alphabetically: | |||
| Michel André | ... | Speaker | |
|
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Callamand Bourbon | ... | Festival Director |
|
|
Alain Bouvette | ... | Marinette's Friend |
| Gérard Buhr | |||
| André Dalibert | ... | Brigadier | |
|
|
Nicole Jonesco | ... | Germaine Dubois |
|
|
Amato Meral | ||
|
|
Geneviève Morel | ... | Landlady |
|
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J. Orrigo | ... | Baby Johnny / Baby Baptistain |
|
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Jackie Sardou | ... | Mme. Bindinelli (as Jackie Rollin) |
Produced by
| Ray Ventura | ... | producer |
Music by
| Paul Misraki | ||
Cinematography by
| Charles Suin | ||
Editing by
| Fanchette Mazin | ||
Production Design by
| Robert Giordani | ||
Costume Design by
| Jacques Heim | ||
