Raoul Bova as Alessandro 'Alex' Belli

Michela Quattrociocche as Nicoletta 'Niki' Cavalli

Andrea Montovoli as Guido

Francesco Apolloni as Pietro

Luca Angeletti as Enrico

Ignazio Oliva as Flavio

Francesca Antonelli as Susanna

Rossella Infanti as Cristina

Cecilia Dazzi as Simona

Pino Quartullo as Roberto

Beatrice Valente as Olly

Francesca Ferrazzo as Erica

Michelle Carpente as Diletta

Anna Teresa Rossini as Maria Cristina

Mariano Rigillo as Giovanni Belli

Stefano Viali as Psicologo

Francesco Allegra as

Francesco Arca as Fotografo

Mirko Batoni as

Michele Bevilacqua as

Stella Bosco as

Vincenzo Bova as

Claudia Cavalieri as

Benedetta Cusmano as

Petra Faksova as

Lorenzo Federici as

Maria Rita Fenzato as

Arcangelo Iannace as

Eleonora La Rosa as

Simone Lijoi as

Diego Longobardi as

Cristiano Lucarelli as

Marisol Manca as

Milena Mancini as

Francesco Mistichelli as

Alessandra Natili as

Francesca Petretto as

Andrea Potenti as

Renato Raimo as

Marco Roscini as

Riccardo Rossi as

Romulo Emmanuel Salvador as

Floriana Secondi as

Alessandro Tersigni as Coach della palestra

Kiara Tomaselli as Claudia

Christian Vit as