Ana María is a beautiful young woman who sells souvenirs to help her grandpa. When she falls in love with Alberto, a wealthy young man, she has to face his father, who will do anything to keep them apart.
| Actor | Role |
|---|---|
 Irma DorantesAna María (Fierecilla) | Ana María (Fierecilla) |
 Rafael del RíoAlberto | Alberto |
 Roberto MeyerDon Antonio | Don Antonio |
 Luis AragónDon Francisco | Don Francisco |
 Héctor GodoyRafael | Rafael |
| MMarina CamachoInés | Inés |
 Elsa CárdenasAmiga de Inés | Amiga de Inés |
| CCarmen RomanoAmiga de Inés | Amiga de Inés |
 Quintín BulnesCamarón | Camarón |
| XXavier MasséTom Collins | Tom Collins |
 Víctor JuncoPedro | Pedro |
| MMario SevillaHoracio | Horacio |
| GGuillermo HernándezNot listed | Not listed |
| FFrancisco MenesesJaibo | Jaibo |
 Armando AcostaPuestero | Puestero |
| GGladys ArceNot listed | Not listed |
| BBurdette ZeaTurista | Turista |
| AAlfredo de SotoMaistro obra (uncredited) | Maistro obra (uncredited) |