Main •
Benedetta Porcaroli as Chiara Altieri. A wealthy high school girl who lives a double life. •
Alice Pagani as Ludovica Storti. A loner high school girl who meets Chiara and introduces her to the world of prostitution. • Riccardo Mandolini as Damiano Younes. A troubled boy who becomes Chiara’s boyfriend. • Chabeli Sastre Gonzales as Camilla Rossi. Chiara and Fabio's best friend and Niccolò's sister. •
Lorenzo Zurzolo as Niccolò Rossi. Virginia's boyfriend and Camilla's brother. Prior to the show, he was in a secret relationship with Chiara. •
Brando Pacitto as Fabio Fedeli. Chiara and Camilla's best friend who is also the principal's son. •
Galatea Ranzi as Elsa Altieri-Della Rocca. Chiara's mother. •
Tommaso Ragno as Principal Alberto Fedeli. Fabio's father and the principal of Collodi Institute. He starts a relationship with Simonetta. • Massimo Poggio as Arturo Altieri. Chiara's father and Elsa's adulterer husband. •
Mehdi Nebbou as Khalid Younes. A diplomat and Damiano's father. • Giuseppe Maggio as Claudio "Fiore" Fiorenzi. Chiara and Ludovica's pimp with an obsession for Ludovica. • Mirko Trovato as Brando De Sanctis. A high school student struggling with the acceptance of his homosexuality. •
Isabella Ferrari as Simonetta Loreti. Ludovica's mother and Fedeli's lover. In the second season she realises that her daughter is a prostitute. •
Claudia Pandolfi as Monica Younes-Petrelli. Khalid's wife, Damiano's stepmother and gym teacher at Collodi. She has an affair with Niccolò, one of her students. •
Paolo Calabresi as Saverio (season 1). Fiore's cousin and boss. He is involved in the world of prostitution. •
Max Tortora as Roberto De Sanctis (season 2-3). Brando's homophobic father. •
Denise Capezza as Natalia (season 2-3). A prostitute and Fiore's partner in crime •
Thomas Trabacchi as Tommaso Regoli (season 2; guest season 3). Client of Ludovica who is also her history teacher. • Antonio Orlando as Inspector Diego Comini (season 3). The inspector of the
child prostitution case. • Anna Lou Castoldi as Aurora (season 3). Damiano's new girlfriend.
Recurring • Federica Lucaferri as Virginia. Niccolo's girlfriend who fakes a pregnancy to manipulate him. • Beatrice Bartoni as Vanessa (season 1-2). Damiano's ex girlfriend. • Marjo Berasategui as Rocio Govender-Rossi (season 1). Niccolò and Camilla's mother. • Luciano Scarpa ad Mario Rossi (season 1-2). Niccolò and Camilla's father. •
Andrea Giordana as Mr. Della Rocca (season 1; guest season 3). Elsa's father. •
Edoardo Purgatori as Lele (season 1). Simonetta's lover. • Davide Argenti as Falco (season 1). A drug dealer involved with Damiano. • Mario Cordova as Filippo Storti (season 1). Ludovica's manipulative father. • Marta Jacquier as Francesca Storti (season 1). Ludovica's sister. • Sebastiano Colla as Manuel Ghini (season 1-2). A man involved in the world of child prostitution. • Sergio Ruggeri as Vittorio (season 2-3). A high school student and Niccolò's friend. • Filippo Marisli as Carlo (season 2-3). A high school student and Niccolò's friend. • Ludovico Succio as Alessandro (season 2-3). A journalist and Fabio's boyfriend. • Lorenzo Gleijeses as Martino (season 2). One of Natalia's clients who starts stalking her. • Massimo De Santis as Al Pacini (season 2-3). A private investigator hired by Khalid. • Alessia Scriboni as Sofia Mancini (season 2-3). A high school girl who works as a prostitute and befriends Chiara. • Clotilde Sabatino as Luisa De Sanctis (season 2-3). Roberto's wife and Brando and Perla's mother. • Silvia Pisano as Perla De Sanctis (season 2-3). Brando's sister. •
Francesca Nunzi as Matilde (season 2). Regoli's wife. • Emanuele Basso as Pietro (season 2). A politician and one of Chiara's clients. •
Bruno Wolkowitch as Christophe (season 3). A French client. •
Chiara Caselli as Angela (season 3). Chiara's lawyer during the child prostitution lawsuit. •
Mattia Sbragia as Rector (season 3). Collodi's rector who fires Fedeli. ==Episodes==