A policeman discovers that his girlfriend's father heads a drug smuggling band.
| Actor | Role |
|---|---|
 Olga ZubarryLaura | Laura |
 Santiago Gómez CouDon Pedro, "El Lince" | Don Pedro, "El Lince" |
 Mario PassanoOficial Alfredo Herrera | Oficial Alfredo Herrera |
 Nelly PanizzaPerla | Perla |
 Luis OteroAntonio | Antonio |
 Alberto BelloDon Alberto | Don Alberto |
 José de AngelisFrancisco | Francisco |
| FFélix RiveroEl correntino | El correntino |
 José María PedrozaLuigi | Luigi |
 Mario LozanoGarrido | Garrido |
 César FiaschiNot listed | Not listed |
| CCarlos CottoComisario | Comisario |
| FFernando LabatPianista | Pianista |
| CCarlos FioritiNot listed | Not listed |
 Miguel LigeroEl profesor | El profesor |