"El Grillo" trains with his best friend "Espinas" and other young boxers. The dynamic of the gym is altered when "El Grillo" brings his little newborn baby, alias "La Chapulina".
| Actor | Role |
|---|---|
| AAlan RosasNot listed | Not listed |
| RRodrigo ''El Jaguar'' OrtizNot listed | Not listed |
| JJonathan CastillaNot listed | Not listed |
| MMoises SixtoNot listed | Not listed |
| IIvan SalazarNot listed | Not listed |