from Cinema 5 ; Documento-Film ; CCC Filmkunst ; adaptation and screenplay by Ugo Pirro, Vittorio Bonicelli ; produced by Gianni Hecht Lucari for Documento Film and Arthur Cohn ; directed by Vittorio De Sica
coproducida por Television Española, S.A. ; Iberoamericana Films Internacional, S.A. ; Sociedad Estatal Quinto Centenario ; guion y direccion, Hector Olivera
a Fandango production in collaboration with RAI Cinema in association with Portobello Pictures and Phoenix Film Investment ; screenplay by Nanni Moretti, Laura Paolucci, Francesco Piccolo ; produced by Domenico Procacci ; directed by Antonello Grimaldi