Pierre and Jacques, one of them being disguised as a woman, work for a wacky scientist to find a treasure hidden in his property by Pierre's uncle.
| Actor | Role |
|---|---|
 Gilbert GilPierre Larrieu | Pierre Larrieu |
 Robert DhéryJacques Arvel | Jacques Arvel |
 Jean TissierOctave Le Goulven | Octave Le Goulven |
 Denise GreySabine Robinet | Sabine Robinet |
 Saturnin FabreHorace Rouvière | Horace Rouvière |
| MMarguerite DevalCatherine | Catherine |
| MMarcel ValléeRobinet | Robinet |
| FFrancine BessyColette Rouvière | Colette Rouvière |
 Ginette BaudinAdrienne | Adrienne |
 Marcel PérèsMotorist | Motorist |
 Jacqueline PlessisNot listed | Not listed |
| GGeorgette TissierMaid | Maid |
 Nicolas AmatoNot listed | Not listed |
| CCharles LegouxPostman | Postman |
| LLouis LorsyPeasant | Peasant |
| MMichelle YvonNot listed | Not listed |
| MMax DunandNot listed | Not listed |
| RRoger NoracNot listed | Not listed |
| JJany RéalJacqueline (uncredited) | Jacqueline (uncredited) |