Young composer in a small town where everyone is very nurturing of his talent finishes his first opera and goes to Mexico City to get it produced. Over half the movie is taken up with a performance of his masterpiece.
| Actor | Role |
|---|---|
 Ricardo MontalbanNot listed | Not listed |
 Manolita SavalNot listed | Not listed |
 Pedro VargasNot listed | Not listed |
 Agustín IsunzaNot listed | Not listed |
 Arturo Soto RangelNot listed | Not listed |
| MMimí DerbaNot listed | Not listed |
 José TorvayNot listed | Not listed |