| Person | Type | Job | Role(s) |
|---|---|---|---|
 Carlo Vanzina | Crew | Directing | Director, Writer |
 Corrado Augias | Crew | Writing | Story |
 Ennio Morricone | Crew | Sound | Original Music Composer |
 Enrico Vanzina | Crew | Writing | Writer |
 Luigi Kuveiller | Crew | Camera | Director of Photography |
 Angelica Ippolito | Cast | Actress | La signora Giuditta Guarini, critico letterario |
 Augusto Zucchi | Cast | Actor | Un giornalista |
 Carlo Giuffrè | Cast | Actor | Spanò |
 Clara Colosimo | Cast | Actress | la vecchia dei gatti |
 Demetra Hampton | Cast | Actress | Kim |
 Gian Maria Volonté | Cast | Actor | Alberto Landolfi |
 Gianni Bonagura | Cast | Actor | Petroni, il presidente del giornale |
 Giorgio Trestini | Cast | Actor | Don Bausani |
 Graziella Galvani | Cast | Actress | L'ex moglie di Leporino |
 Ivano Marescotti | Cast | Actor | il giudice Manicardi |
 Joss Ackland | Cast | Actor | Gaetano Leporino, il finanziere |
 Lucrezia Lante della Rovere | Cast | Actress | Monica Guarini |
 Massimo Dapporto | Cast | Commissario Dante Morisi | |
 Maurizio Mattioli | Cast | Actor | il guardiano del parcheggio |
 Paolo Malco | Cast | Actor | Bruno Lachioma |
 Pina Cei | Cast | Actress | Margherita |
 Salvatore Billa | Cast | Actor | Un arabo |
 Senta Berger | Cast | Actress | La contessa Odessa Bonaveri |
 Sergio Castellitto | Cast | Actor | Quinto Cecconi - il giornalista |
 Silverio Blasi | Cast | Castagna, il caporedattore | |
 Spiros Focás | Cast | Actor | Bassouri, il socio libanese |
 Tony Sperandeo | Cast | Actor | Trapani, poliziotto |
 Sandro Ghiani | Cast | Actor | Urru |
 Manuela Gatti | Cast | Actress | Stella |
 Pier Francesco Aiello | Cast | Actor | Fabrizio Landolfi |
Carla Monti | Cast | La portiera di Leporino | |
| Person | Type | Job | Role(s) |
