Two singers with bad luck succeed in a music festival in Jujuy.
| Actor | Role |
|---|---|
 Rosanna FalascaNot listed | Not listed |
 Roberto AiraldiNot listed | Not listed |
| MMario AmayaNot listed | Not listed |
 Rodolfo CrespiNot listed | Not listed |
| NNoemí del CastilloNot listed | Not listed |
 Eddie PequeninoNot listed | Not listed |