Argentinian movie about the 1968's beat band "La Joven Guardia" and their effort to get success in hard sociopolitical times.
| Actor | Role |
|---|---|
 Eduardo Bergara LeumannNot listed | Not listed |
 Miguel BermúdezBeningno ("Beni") | Beningno ("Beni") |
 Mirta BusnelliNot listed | Not listed |
| LLiliana CaldiniMónica | Mónica |
 Ricardo Castro RíosNot listed | Not listed |
| MMónica CramerNot listed | Not listed |
| LLeonor FernándezNot listed | Not listed |
 Nacha GuevaraNot listed | Not listed |
 Horacio HerediaNot listed | Not listed |
 Mónica LanderNot listed | Not listed |
 Diana MaggiYolanda | Yolanda |
 Lalo MalcolmNot listed | Not listed |
 José Luis MazzaNot listed | Not listed |
 Reynaldo MompelNot listed | Not listed |
 Owe MonkNot listed | Not listed |
 Litto NebbiaFelix | Felix |
 Emilio VidalNot listed | Not listed |