 CantinflasInocencio Prieto y Calvo | Inocencio Prieto y Calvo |
 Lilia PradoBlanca Morales | Blanca Morales |
 Sara GarcíaDoña Epifanita | Doña Epifanita |
 Ángel GarasaDon Romulo González | Don Romulo González |
 Miguel ManzanoDon Fermín | Don Fermín |
 Carlos AgostíLicenciado Aníbal Guzmán | Licenciado Aníbal Guzmán |
 María Teresa RivasRefugio González | Refugio González |
 Daniel HerreraEl Poca Luz | El Poca Luz |
 Fernando Soto'El Sapo' | 'El Sapo' |
 Guillermo OreaComisario | Comisario |
 Óscar Ortiz de PinedoJesús López, notario público | Jesús López, notario público |
 Carlos Martínez BaenaProfesor | Profesor |
| JJudy PonteOfelia González | Ofelia González |
 Luis Manuel PelayoMinisterio Público | Ministerio Público |
| LLidia FrancoDoña Chona | Doña Chona |
 León BarrosoEmpleado del banco | Empleado del banco |
| AArmando ArriolaAsistente de Notario | Asistente de Notario |
| PPalmira ArzubideMamá de Lupita | Mamá de Lupita |
 Alberto CataláEl Güero | El Güero |
| MManuel AlvaradoDon Leoncio | Don Leoncio |
| JJosé PeñaDon Diego, boticario | Don Diego, boticario |
| MMargarita Villegas(uncredited) | (uncredited) |
| AAlicia Moreno(uncredited) | (uncredited) |
| SSalvador Terroba(uncredited) | (uncredited) |
 Armando AcostaCarpintero (uncredited) | Carpintero (uncredited) |
 Jorge CasanovaEmpleado del banco (uncredited) | Empleado del banco (uncredited) |
 José ChávezAsaltante (uncredited) | Asaltante (uncredited) |
| GGerardo del CastilloAsaltante (uncredited) | Asaltante (uncredited) |
 Pedro ElviroAlguacil (uncredited) | Alguacil (uncredited) |
 Enrique García ÁlvarezSacerdote (uncredited) | Sacerdote (uncredited) |
