An assistant pharmacist in the South of France , Blaise works for Mrs. Pinède, a well-endowed hot-blooded woman who has developed a crush on him, and her husband ... who hasn't! One day, Blaise meets Felloux, a rich man who is convalescing in Cassis. Felloux takes a liking to Blaise and decides to offer him a perfect day in Juan-les-Pins. Gambling in the casino, Blaise wins an astronomical sum. A new life seems to open to him but not for long. Indeed he loses all, but not before he has given a beautiful necklace to a young woman.
| Actor | Role |
|---|---|
 Frédéric DuvallèsBlaise | Blaise |
 FlorelleGladys | Gladys |
 Milly MathisLa pharmacienne | La pharmacienne |
 Jean AquistapaceLe pharmacien | Le pharmacien |
 Mona GoyaLa jeune femme | La jeune femme |
 Marcel MaupiOctave | Octave |
| FFichelLe bijoutier | Le bijoutier |
 André AlermeLe docteur | Le docteur |
| LLucien BrûléFelloux | Felloux |
| JJeanne BernardNot listed | Not listed |
 Marguerite de MorlayeNot listed | Not listed |
 Christian GérardNot listed | Not listed |
 Anna LefeuvrierNot listed | Not listed |
| MMarthe RicheNot listed | Not listed |