Mi campeón
Catita is a simple and poor woman who dreams of that her son stands out on something important to help her out of his humble. But she opposes to him being boxer, therefore constantly fighting with her husband.
Doña Lupe; Cándida (as Nini Marshal)
Don Choforito Moreno
Luis
Rosita
Doña Rosa Morfín Valenzuela
Don Ramiro
Nacho (as José del Río)
Pablo Rivas
Cantante
Tin Tan
Marcelo
Agustín
Bailarina
Espectador del boxeo (uncredited)
Espectador del fútbol americano (uncredited)
Espectador de la pelea del Choforito (uncredited)
Espectador (uncredited)
Grandote en pelea del choforito (uncredited)
Señor Maccini (uncredited)
Invitado a fiesta (uncredited)
Invitada a fiesta (uncredited)
Entrenador (uncredited)
La murcielaga (uncredited)
Asistente del Choforito (uncredited)
Empleada de doña Lupe (uncredited)
Chofer (uncredited)
Niño (uncredited)
Anunciador (uncredited)
Doctor (uncredited)
