* Alain Delon as Julien Fontan
* Ornella Muti as Sylvia
* Claudia Cardinale as Geneviève
* Guy Marchand as Marcel
* Carole Bouquet as Agnès
* Sami Frey as Robert
* Daniel Crohem as The Policeman
* Anne-Marie Deschoux as Julie
* Catherine Alcover as Claire
The film is known for its impressive cast and the performance of Alain Delon and Ornella Muti, who were a popular screen couple at the time.