Piero is the leader of a group of university students who lead a carefree life. Finding himself in trouble and in need of money, he turns to criminal means—receiving aid from Daniela, the daughter of a rigid magistrate.
| Actor | Role |
|---|---|
 Charles VanelJudge Marco Valsetti | Judge Marco Valsetti |
 Antonella LualdiDaniela Valsetti | Daniela Valsetti |
 Eleonora Rossi DragoMarisa | Marisa |
 Jacques SernasPiero | Piero |
 Erno CrisaRoberto | Roberto |
| HHarry FeistBarone Polsok | Barone Polsok |
 Dina SassoliMarta Onori | Marta Onori |
 Paolo PanelliMichele | Michele |
 Emma BaronPiero's Mother | Piero's Mother |
 Bianca DoriaSignora Farra | Signora Farra |
 Nino PaveseDr. Bini | Dr. Bini |
| MMariliana DelliBerta | Berta |
 Walter SantessoUniversity Peer | University Peer |
| YYvonne SnyderElena Brian | Elena Brian |
 Armando MigliariGiuseppe Andreani, Pharmacist | Giuseppe Andreani, Pharmacist |
| AAntonio LenzoniNot listed | Not listed |
| MMario GalliNot listed | Not listed |
| DDiana LanteBoarding House Manager | Boarding House Manager |
 Luisa Della NoceNot listed | Not listed |