Marco Bonini as Gianluca Minelli

Leonardo Ruta as Stefano Mancini

Alessio Maria Federici as Giuliano Bracci

Alba Cuomo as Alba "Monroe" Mariani

Vanessa Frassica as Caterina

Clotilde Clover as Alessia Borsetti

Eleonora D'Urso as Alex Morselli

Solena Nocentini as Giovanna Valeriani

Simone Barazzotto as Mauro Fraschetti

Patrizia Loreti as Prof.ssa Matematica

Gianni Vagliani as Prof. di Storia e Filosofia

Vittorio Viviani as Prof. di Chimica (Massimo)

Gianfranco Barra as Prof. Lamberti (italiano)

Roberto Della Casa as Preside Silvestri

Paolo Bonolis as Tony Costa negoziante di animali

Lamberto Petrecca as Professore

Alberto Rossi as Ragazzo di Alex Morselli

Giorgia Trasselli as Madre di Stefano

Antonello Liegi as Padre di Giuliano

Luciano Roffi as Padre di Stefano

Gianantonio Mellone Martinone as Mellini

Claudio Chico as Macellaio

Ludovica Andò as Amica di Caterina

Bruno Gialli as