Shady promoter hires a new boy for his boxing stable, but the young champ won't go along with his boss'es scams and machinations.
| Actor | Role |
|---|---|
 Emilia GuiúNot listed | Not listed |
| CCarlos ValadezNot listed | Not listed |
 José María Linares RivasNot listed | Not listed |
 Domingo SolerNot listed | Not listed |
 José PulidoNot listed | Not listed |
 Arturo Castro 'Bigotón'Not listed | Not listed |