90 mins | Drama, Comedy, Music | Sept. 24, 1964
90 mins | Drama, Comedy, Music | Sept. 24, 1964
| Producers | Producciones Sotomayor, San Ángel S.A. |
| Original title | Campeón del barrio |
| Directors | Américo Fernández, Humberto Gavaldón, Rafael Baledón |
| Writers | Edgardo Obregón Mazón, José María Fernández Unsáin |
as Javier
as Don Fer
as Sonia
as Arturo
as Himself
as Gancho
as Amante de Óscar
as Doctor
as Asistente de Sonia (uncredited)
as Doña Encarna
as Presentador de boxeo
as Maestro de ceremonias
as