Franek, a petty criminal and gambler, befriends Rysio, who performs inspections of meat plants. Rysio suspects wrongdoings at the slaughterhouse. Franek, despite his age, cannot find a place in life, with nothing achieved and, what's more, still not knowing what to do.
| Actor | Role |
|---|---|
 Bogusz BilewskiRysio | Rysio |
 Franciszek TrzeciakFranek | Franek |
 Lucyna WinnickaLab Assistant | Lab Assistant |
 Jerzy PrzybylskiRysio's Friend | Rysio's Friend |
 Irena MalkiewiczAunt from America | Aunt from America |
| AAndrzej LipińskiSlaughterhouse Director | Slaughterhouse Director |
 Zdzisław KuźniarRysio's Friend from Labour Regiments | Rysio's Friend from Labour Regiments |
| HHenryk SzkudlarekDriver | Driver |
| TTadeusz NyczekNot listed | Not listed |
 Marcel NovekNot listed | Not listed |
| AAleksander CzajczynskiNot listed | Not listed |
| MMaciej MorawiecNot listed | Not listed |
| JJerzy ZalewskiNot listed | Not listed |
| WWilhelm DziadNot listed | Not listed |
| JJacek GrajnertNot listed | Not listed |
| SSzczepan ŻarynNot listed | Not listed |
| IIwona KraczyńskaNot listed | Not listed |
| JJoanis SkandalisNot listed | Not listed |