Undefeated boxing champion for 15 years faces retirement. One final bout...
| Actor | Role |
|---|---|
 Joaquín CorderoNot listed | Not listed |
 Ariadna WelterNot listed | Not listed |
 Arturo MartínezNot listed | Not listed |
 Alfonso MejíaNot listed | Not listed |
 Miguel Ángel Ferriz Sr.Not listed | Not listed |
 Pascual García PeñaNot listed | Not listed |