Once their military service is over, the instrumentalists of a regimental orchestra find themselves in civilian life and decide to run a hotel themselves on the Côte d'Azur.
| Actor | Role |
|---|---|
 René LefèvreRoland | Roland |
 Micheline CheirelMicheline | Micheline |
 Ray VenturaSelf | Self |
 Mona GoyaLola | Lola |
 Jimmy GaillardJimmy | Jimmy |
 Raymond CordyJules | Jules |
 Grégoire AslanCoco | Coco |
 Alice TissotMadame Maud | Madame Maud |
 Lucas GridouxXena Héraclès | Xena Héraclès |
| MMarcel ValléeMicheline's uncle | Micheline's uncle |
 Georges FlateauNot listed | Not listed |
| AAlberta MansfieldNot listed | Not listed |
 André DassaryNot listed | Not listed |
 SinoëlNot listed | Not listed |
| OOdette RogerNot listed | Not listed |
| LLes CollégiensNot listed | Not listed |
| DDumontierNot listed | Not listed |
| CCharblayNot listed | Not listed |