A single mother who is denied work to support the son she had with the aristocrat who had seduced her, is helped by a singer, a director of orchestra and an American female singer, who get her shelter in the humble pension where they live.
| Actor | Role |
|---|---|
 Hugo del CarrilCarlos | Carlos |
 Tito LusiardoMedina | Medina |
 Delia GarcésElvira | Elvira |
 June MarloweDolly | Dolly |
 Marcelo RuggeroLorenzo | Lorenzo |
 Enrique RoldánFernando | Fernando |
| AAna MayEsther | Esther |
 María Esther BuschiazzoDora | Dora |
 María ArmandMaría | María |
| LLucy GaliánMujer en la calle | Mujer en la calle |
| JJosefina DesseinConstancia | Constancia |