Tonny is a school boy in foster care who serves his first sentence in jail. We follow him 24 hours before his parole and 48 hours after his release. We get to see his experiences in prison and his relationship with his mother, friends and girlfriend Kari.
| Actor | Role |
|---|---|
 Per ChristensenTonny | Tonny |
 Wenche FossTonnys mor | Tonnys mor |
 Liv UllmannKari | Kari |
 Joachim CalmeyerRørleggeren | Rørleggeren |
| RRolf DalengAlfred | Alfred |
| FFinn KvalemRødtopp | Rødtopp |
| OOla B. JohannessenPolitimann | Politimann |
 Henny SkjønbergDame med parasoll | Dame med parasoll |
| HHelga BackeNot listed | Not listed |
| FFinn BernhoftFengselsvakt | Fengselsvakt |
| EErik Melbye BrekkeFengselsvakt | Fengselsvakt |
| RRolf NannestadFengselsvakt | Fengselsvakt |
| AAlfred SolaasFengselsvakt | Fengselsvakt |
| SSynnøve GleditschNot listed | Not listed |
 Lalla CarlsenAvisbud | Avisbud |
| GGisle StraumePadda | Padda |
 Rolf SøderSkraphandleren | Skraphandleren |