A brave man accidentally gives some good tips to a client who immediately hires him as a secretary. But he is kidnapped by a rival bank and there is a queue to get his predictions. He finally understands that he makes everyone's fortune except his own. He opens a private pharmacy where he earns everything he wants and even love.
| Actor | Role |
|---|---|
 Lucien BarouxJulien | Julien |
 Léon BelièresTrichet | Trichet |
 Jean TouloutBerville | Berville |
 Marie GloryJeannine | Jeannine |
 Christiane DelyneMaryse | Maryse |
| CClaude MartyTirette | Tirette |
| MMidroitGérard | Gérard |
| JJacques DerivesHotel director | Hotel director |
 Jean DiénerDoctor | Doctor |
| NNicole RayAntoinette | Antoinette |
 Marguerite DucouretLady with the loulou | Lady with the loulou |
 Jeanne ManetAnne-Marie | Anne-Marie |
 Paul FaivreCheated husband | Cheated husband |
 Charles LemontierMouchette, detective | Mouchette, detective |
 Jeanne VéniatMarguerite | Marguerite |
 Gaston MaugerValentin | Valentin |