Youth / an Indigo Film production in collaboration with Medusa Film ; an Italy/France/UK/Switzerland co-production ; co-produced with Barbary Films, Pathé, France 2 Cinéma, Number 9 Films, C-Films ; in association with Barilla G. e R. Fratelli S.P.A., BNL Gruppo BNP Paribas ; with the support of Eurimages ; with the contribution of Ministero Dei Beni e Delle Attivita Culturali e Del Turismo ; with the support of Regione Lazio, Regione Del Veneto, Bundesamt Fur Kultur (EDI) Schweiz ; in association with Film4 ; with the participation of Canal+ and Cine+, France Televisions ; in co-production with RSI-Radiotelevisione Swizzera/SRG SSR and Teleclub ; in collaboration with Mediaset Premium ; produced by Nicola Giuliano, Francesca Cima, Carlotta Calori ; written and directed by Paolo Sorrentino.