Two groups of students - the third-class high school students and the matured accountants - decide to perform a show to celebrate the last day of school.
| Actor | Role |
|---|---|
 Massimo AnzellottiFulvio | Fulvio |
 Gigi BallistaBartolozzi | Bartolozzi |
 Paolo Baroniliceale | liceale |
 Christiana Borghiliceale | liceale |
 Enzo CannavaleCustode | Custode |
 Diego Cappuccioliceale | liceale |
| HHelen ChauvinNot listed | Not listed |
 Francesca CodispotiNot listed | Not listed |
 Christian De SicaGian Galeazzo Lo Cascio | Gian Galeazzo Lo Cascio |
| AAnnalisa De SimoneNot listed | Not listed |
 Sergio Di PintoNot listed | Not listed |
 Barbara BouchetRaffaella | Raffaella |
 Teo TeocoliFlyn | Flyn |
 Jenny TamburiMarina | Marina |
 Tino Schirinziprof. Martini | prof. Martini |
 Stefano RuzzanteCarletto | Carletto |
 Eros Pagnibarista | barista |
 Giancarlo MagalliMimic | Mimic |
| BBenedetta Fazzinifiglia del sig. Bartolozzi | figlia del sig. Bartolozzi |
 Simona MarianiGiulia | Giulia |
 Carmen Russofidanzata di Fulvio | fidanzata di Fulvio |
 Enzo Libertipadre di Fulvio | padre di Fulvio |
 Ricky GiancoTonazzi "Er Nano" | Tonazzi "Er Nano" |
 Sandro Ghianiliceale | liceale |
 Gianfranco Manfrediliceale | liceale |
| GGiuseppe Lo ParcoNot listed | Not listed |
| PPaolo ZambiasiNot listed | Not listed |
| PPietro ZambiasiNot listed | Not listed |