Roger Pierre
Philippe Bareil, Nicole's fiancé and photographer for the agency
Jean-Marc Thibault
Jean Rodin, Nicole's brother, director of photo novels
Patricia Viterbo
Nicole Rodin, Philippe's fiancée and Jean's sister
Claudine Coster
Barbara Jones, dancer
Yvonne Clech
Graziella Andromèze
Francis Blanche
Mr. Pédro Andromèze
Darry Cowl
Ludovic Gabasse, boss of the photo novel agency
Daniel Ceccaldi
Giovanelli, jewel thief
Jean Galland
Hotel director
Jacques Legras
Jewelry expert
Jean-Loup Philippe
Éric, Barbara’s brother
Jacques Castelot
Otto Werner
Charles Bayard
Player (uncredited)
Charles Bouillaud
Concierge of the 'Prince de Galles' hotel (uncredited)
Joé Davray
Pastry chef (uncredited)
Henry Djanik
Kramil, poker player (uncredited)
Jean Droze
Bartender (uncredited)
Fernand Guiot
Commissioner (uncredited)
Max Montavon
Bartender (uncredited)
Maurice Travail
Customs officer at Orly (uncredited)
Robert Verbecke
Policeman (uncredited)