| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alex Joffé | Crew | Writing | Writer |
 Antoine Archimbaud | Crew | Sound | Sound |
Charles Suin | Crew | Camera | Director of Photography |
Fanchette Mazin | Crew | Editing | Editor |
 Jean Boyer | Crew | Directing | Director, Writer |
Jean Darvey | Crew | Production | Production Manager |
Jean Mandaroux | Crew | Art | Production Design |
 Paul Misraki | Crew | Sound | Original Music Composer |
 Ray Ventura | Crew | Production | Producer |
Robert Giordani | Crew | Art | Production Design |
 Serge Veber | Crew | Writing | Dialogue |
Jean Paul Ulysse | Crew | Costume & Make-Up | Makeup Artist |
Lina Gallet | Crew | Costume & Make-Up | Makeup Artist |
Jacques Costet | Crew | Costume & Make-Up | Costume Design |
Cécilia Malbois | Crew | Directing | Script Supervisor |
 Alain Bouvette | Cast | Actor | Un ami de Marinette |
 André Dalibert | Cast | Actor | Brigadier |
 André Luguet | Cast | Actor | Chatenay-Maillard |
 Audrey Hepburn | Cast | Actress | Melissa Walter |
 Daniel Cauchy | Cast | Actor | Un fan de Melissa (uncredited) |
 Danielle Godet | Cast | Actress | Jacqueline |
 Geneviève Morel | Cast | Actress | La voisine |
 Georges Lannes | Cast | Actor | Le détective / Radio boss |
 Germaine Reuver | Cast | Actress | La concierge (uncredited) |
 Gérard Buhr | Cast | Actor | |
 Henri Génès | Cast | Actor | Julien |
 Jackie Sardou | Cast | Actress | Mme Bindinelli |
Jeanne Véniat | Cast | La mère de Marinette (uncredited) | |
 Jeannette Batti | Cast | Actress | Marinette |
 John van Dreelen | Cast | Actor | Rudy Walter |
 Jules Munshin | Cast | Actor | Bullfighter in Musical Melange with Antoine (uncredited) |
 Lucien Callamand | Cast | Actor | Le portier |
 Marcel Dalio | Cast | Actor | Poulos - l'imprésario |
 Max Elloy | Cast | Actor | Max Elloy |
 Michel André | Cast | Actor | Le speaker |
 Nicolas Amato | Cast | Actor | Contrôleur |
 Nicole Jonesco | Cast | Actress | Germaine Dubois |
 Philippe Lemaire | Cast | Actor | Jacques |
 Primerose Perret | Cast | Actress | Vendeuse d'articles pour bébés (uncredited) |
 Raoul Curet | Cast | Actor | Membre des Quat' Jeudis (uncredited) |
Ray Ventura | Cast | Actor | Self |
René Bourbon | Cast | Actor | Le directeur du festival |
André Fuma | Cast | Actor | Membre des Quat' Jeudis (uncredited) |
Suzanne Guémard | Cast | Mme Chatenay-Maillard | |
Edmond Audran | Cast | (uncredited) | |
Marcel Meral | Cast | Contrôleur | |
Charles Verstraete | Cast | Actor | Musicien de l'orchestre de Ray Ventura (uncredited) |
Roger Lagier | Cast | Actor | Membre des Quat' Jeudis (uncredited) |
Y. Orrigo | Cast | Johnny Walter - le bébé de Melissa et de Rudy | |
| Person | Type | Job | Role(s) |
