A gang of blackmailers travels from town to town choosing their victims.
| Actor | Role |
|---|---|
 Ángel MagañaNot listed | Not listed |
 Inés MorenoNot listed | Not listed |
 Juan Carlos AltavistaNot listed | Not listed |
 Enrique DumasNot listed | Not listed |
 Tono AndreuNot listed | Not listed |
 Alberto OlmedoNot listed | Not listed |
 Jorge PorcelNot listed | Not listed |
 Miguel LigeroNot listed | Not listed |
 Marcos ZuckerNot listed | Not listed |
| LLoló PratNot listed | Not listed |
 Alberto IrízarNot listed | Not listed |
 Javier PortalesNot listed | Not listed |
 Héctor MéndezNot listed | Not listed |
 Mariela ReyesNot listed | Not listed |
 Jorge de la RiestraNot listed | Not listed |