A young, talented and ambitious journalist, Louis heads off to try his luck in Paris. He's spotted by Walter, editor-in-chief for a major daily newspaper, who takes to him and furthers his career. What he doesn't realise is that Louis is ready to betray anyone to achieve his ends...
Daniel Gélin
as Louis Commandeur
Louis de Funès
as l'employé du laboratoire photo
Danièle Delorme
as Eva Commandeur
Jean Chevrier
as Walter
Jean Debucourt
as Goudal
Robert Rollis
as Bob, le barman de la discothèque
Louis Seigner
as Antoine Josserand, le directeur de l'hebdomadaire Lyonnais « Le Canut »
Brigitte Bardot
as la femme du témoin au mariage
Bruno Cremer
as l'homme sortant de la boîte
Olivier Hussenot
as André Maurienne
Colette Mars
as Lina-Zina
Christian Argentin
as Bronnier
