The story revolves around Laura, a white singer, and Angustias, her longtime black friend, with both mothers dedicated to the education of their daughters: Alicia and Roberta. Trouble ensues when Laura’s daughter, Alicia, falls in love with Ricardo, a young black medical student.
| Actor | Role |
|---|---|
 Libertad LamarqueLaura | Laura |
 Eusebia CosmeAngustias | Angustias |
 RoberthaRoberta | Roberta |
 Irma LozanoAlicia | Alicia |
| SSteve FlanaganRicardo | Ricardo |
 Roberto CañedoDr. Medina | Dr. Medina |
| LLuis AlarcónNot listed | Not listed |
| JJosé BavieraNot listed | Not listed |
| GGuillermo ArgüellesNot listed | Not listed |
| RRaymundo CapetilloNot listed | Not listed |
| CCarlos SamaniegoNot listed | Not listed |
 Laila Novak(uncredited) | (uncredited) |