Follows the relationship between two couples: An unemployed professor, Fernando, sustained by his factory worker girlfriend Rita, and sexist and reactionary Luís Carlos and inexperient Lilita.
| Actor | Role |
|---|---|
 Orlando ParoliniFernando | Fernando |
 Roberto MirandaLuiz Carlos | Luiz Carlos |
| AAlvamar TaddeiLilita | Lilita |
 Patrícia ScalviRita | Rita |
 Benjamin CattanBóris | Bóris |
 Liana DuvalVanda | Vanda |
 Zaira BuenoBerenice | Berenice |
| MMaurice LegeardNot listed | Not listed |
| RRima HadchitiNot listed | Not listed |
 Wilson SampsonNot listed | Not listed |
| VVânia BuchioniNot listed | Not listed |
 Luiz CastelliniNot listed | Not listed |
| IIsa KopelmanNot listed | Not listed |
| MMichel CohenNot listed | Not listed |
| EEder MazziniNot listed | Not listed |
| GGilson MottaNot listed | Not listed |