 Roger PierrePhilippe Bareil, Nicole's fiancé and photographer for the agency | Philippe Bareil, Nicole's fiancé and photographer for the agency |
 Jean-Marc ThibaultJean Rodin, Nicole's brother, director of photo novels | Jean Rodin, Nicole's brother, director of photo novels |
 Patricia ViterboNicole Rodin, Philippe's fiancée and Jean's sister | Nicole Rodin, Philippe's fiancée and Jean's sister |
 Claudine CosterBarbara Jones, dancer | Barbara Jones, dancer |
 Yvonne ClechGraziella Andromèze | Graziella Andromèze |
 Francis BlancheMr. Pédro Andromèze | Mr. Pédro Andromèze |
 Darry CowlLudovic Gabasse, boss of the photo novel agency | Ludovic Gabasse, boss of the photo novel agency |
 Daniel CeccaldiGiovanelli, jewel thief | Giovanelli, jewel thief |
 Jean GallandHotel director | Hotel director |
 Jacques LegrasJewelry expert | Jewelry expert |
 Jean-Loup PhilippeÉric, Barbara’s brother | Éric, Barbara’s brother |
 Jacques CastelotOtto Werner | Otto Werner |
 Charles BayardPlayer (uncredited) | Player (uncredited) |
 Charles BouillaudConcierge of the 'Prince de Galles' hotel (uncredited) | Concierge of the 'Prince de Galles' hotel (uncredited) |
 Rivers Cadet(uncredited) | (uncredited) |
 Joé DavrayPastry chef (uncredited) | Pastry chef (uncredited) |
 Henry DjanikKramil, poker player (uncredited) | Kramil, poker player (uncredited) |
 Jean DrozeBartender (uncredited) | Bartender (uncredited) |
 Fernand GuiotCommissioner (uncredited) | Commissioner (uncredited) |
 Max MontavonBartender (uncredited) | Bartender (uncredited) |
 Maurice TravailCustoms officer at Orly (uncredited) | Customs officer at Orly (uncredited) |
| RRobert VerbeckePoliceman (uncredited) | Policeman (uncredited) |
