A group of friends, artists and mechanics invent a unique, high-powered car carburetor that will allow them to win an important race. The device is stolen, and the prime suspect is the girlfriend of one of them. In their quest to recover it, they become involved in a madcap race of intrigue, confusion, and entanglements, in which the protagonists display all their histrionics and comedy.
| Actor | Role |
|---|---|
 Rafael CarretPato | Pato |
 Jorge LuzJorge | Jorge |
 Zelmar GueñolZelmar | Zelmar |
 Guillermo RicoGuillermo | Guillermo |
 Juan Carlos CambónGordo | Gordo |
 Nelly DarénCristina | Cristina |
 Julián BourgesIngeniero Gaster | Ingeniero Gaster |
 Roberto García RamosConde de Damasco | Conde de Damasco |
 Nelly LáinezMujer enamorada | Mujer enamorada |
 Jorge VilloldoPortero | Portero |
 Clemar BucciÉl mismo | Él mismo |
 María Esther CoránNot listed | Not listed |
| EErmete MelianteMatón | Matón |
 Arturo ArcariNot listed | Not listed |
| LLuis CicarelliNot listed | Not listed |