 | Gigi Proietti als Bruno "Mandrake" Fioretti |
 | Enrico Montesano als Armando "Er Pomata" Pellicci |
 | Catherine Spaak als Gabriella |
 | Mario Carotenuto als De Marchis |
 | Francesco De Rosa als Felice Roversi |
 | Maria Teresa Albani als Fortune-teller |
 | Gigi Ballista als Count Dallara |
| Nikki Gentile als Mafalda |
 | Adolfo Celi als President of the Court |
 | Ennio Antonelli als Otello "Manzotin" Rinaldi |
 | Luciano Bonanni als Male Nurse |
 | Aristide Caporale als Augustarello |
| Gianfranco Cardinali als Count Dallara's Assistant |
 | Giuseppe Castellano als Stelvio Mazza |
 | Fernando Cerulli als Commercial Director |
 | Marina Confalone als Giuliana Pellicci |
 | Nerina Montagnani als Er Pomata's Grandmother |
 | Elena Magoia |
 | Renzo Ozzano als Jean-Louis Rossini |
 | Fulvio Pellegrino als Car Driver Fined by Mandrake |
 | Marisa Traversi als De Marchis' Wife |
| Valentino Simeoni als Bleky |
 | Pietro Zardini |
| Giancarlo Gregorini als Spartaco "Er Ventresca" (uncredited) |
 | Aldo Formisano als Train Controller (uncredited) |
| Alberto Giubilo als Horse Race Commentator (uncredited) |
 | Umberto Amambrini als Man in Betting Room (uncredited) |
 | Antonio Spinnato als Man in Betting Room (uncredited) |
 | Giulio Massimini als Man in Betting Room (uncredited) |
 | Giuseppe Marrocco als Man in Betting Room (uncredited) |
 | Alba Maiolini als Woman in Betting Room (uncredited) |
 | Nancy Lecchini als Woman in Betting Room (uncredited) |
 | Eleonora Marchianti als Woman in Betting Room (uncredited) |
 | Luciano Foti als Count Dallara's Friend (uncredited) |
 | Lanfranco Spinola als Count Dallara's Friend (uncredited) |
| Azzolino Carrega als Count Dallara's Friend (uncredited) |
 | Rossana Canghiari als Fashion Model (uncredited) |
 | Mario Pascucci als Associate Judge (uncredited) |
 | Vittorio Ripamonti als Associate Judge (uncredited) |
| Giuseppe Namio als Trial Spectator (uncredited) |
 | Aldo Valletti als Trial Spectator (uncredited) |
 | Vezio Natili als Trial Spectator (uncredited) |
| Lina Franchi als Trial Spectator (uncredited) |
| Alvaro Tei als Trial Spectator (uncredited) |
 | Angelo Boscariol als Trial Spectator (uncredited) |
 | Pupita Lea Scuderoni als Trial Spectator (uncredited) |
 | Franca Scagnetti als Train Passenger (uncredited) |
| Maurizio Streccioni als Airplane Passenger (uncredited) |
 | Luciano Zanussi als Hippodrome Spectator (uncredited) |
 | Mario Castaldi als Hippodrome Spectator (uncredited) |
| Sergio Silveri als (uncredited) |
 | Bruno Bertocci als Tribunal Guard (uncredited) |
| Steno | Director |
| Massimo Patrizi | Story |
| Alfredo Giannetti | Screenplay |
| Enrico Vanzina | Screenplay |
| Roberto Infascelli | Producer |
| Steno | Screenplay |
| Lucio Orlandini | Production Manager |
| Egidio Valentini | Unit Manager |
| Franco Bottari | Production Design |
| Bruna Parmesan | Costume Design |
| Emilio Loffredo | Director of Photography |
| Raimondo Crociani | Editor |
| Franco Bixio | Original Music Composer |
| Fabio Frizzi | Original Music Composer |
| Vince Tempera | Original Music Composer |
| Renato Checcacci | Boom Operator |
| Lodovico Gasparini | First Assistant Director |
| Vittoria Vigorelli | Script Supervisor |
| Paolo Bistolfi | Production Secretary |
| Giovanni Fiore Coltellacci | Camera Operator |
| Sandro Rubbo | Assistant Camera |
| Pino Venditti | Assistant Camera |
| Giuseppina di Cola | Still Photographer |
| Giorgio Pallotta | Sound |
| Manlio Urbani | Boom Operator |
| Gloria Granati | Makeup Artist |
| Vittoria Silvi | Hairstylist |
| Mauro Passi | Assistant Production Design |
| Francesco Malvestito | Assistant Editor |
| Adelchi Marinangeli | Assistant Editor |
| Mariella Scalese | Assistant Editor |
