The adventures of Mostachón and Wash & Wear in his bid to win the estate of a mysterious millionaire uncle who suddenly appeared in their lives but their parents would not let anything easy
| Actor | Role |
|---|---|
 Eduardo ManzanoEl Wash & Wear | El Wash & Wear |
 Enrique CuencaEl Mostachón | El Mostachón |
 José YedraGumaro Piña | Gumaro Piña |
 Alfonso ZayasLupercio | Lupercio |
 Rosángela BalbóSofia Guadarrama | Sofia Guadarrama |
 Lucy TovarLupita | Lupita |
| HHéctor HerreraLic. Héctor Herrera | Lic. Héctor Herrera |
 Carlos RiquelmeJimenitos | Jimenitos |
 Antonio BravoSigfrido Piña | Sigfrido Piña |
| HHortensia ClavijoGodofreda | Godofreda |
| LLucha PalaciosMonstachón's Wife | Monstachón's Wife |
 Julián de MericheElías Piña | Elías Piña |
| CCarlos Bravo y Fernández 'Carlhillos'Fantomas | Fantomas |
 Ramón Valdés(uncredited) | (uncredited) |