Pasquale Bellachioma, the unfortunate Police Commissioner, creates a "master stroke" that can finally put it to light before their superiors, but the results is continuous failure.
| Writing | Franco Marotta | Screenplay |
| Writing | Sergio Nasca | Screenplay |
| Writing | Laura Toscano | Screenplay |
| Directing | Giorgio Capitani | Director |
| Production | Galliano Juso | Producer |
| Sound | Alvaro Orsini | Sound |
| Writing | Laura Toscano | Story |
| Writing | Franco Marotta | Story |
| Writing | Sergio Nasca | Story |
| Art | Elio Micheli | Production Design |
| Art | Elio Micheli | Set Decoration |
| Costume & Make-Up | Giulia De Riu | Costume Design |
| Sound | Piero Umiliani | Original Music Composer |
| Camera | Giorgio Di Battista | Director of Photography |
| Editing | Antonio Siciliano | Editor |
| Production | Pietro Innocenzi | Line Producer |
| Production | Domenico Lo Zito | Unit Manager |
| Directing | Marzio Casa | First Assistant Director |
| Camera | Gianni Maddaleni | Camera Operator |
| Camera | Renato Palmieri | Assistant Camera |
| Camera | Fabrizio Lucci | Assistant Camera |
| Directing | Vittoria Vigorelli | Script Supervisor |
| Costume & Make-Up | Rosanna Banfi | Assistant Costume Designer |
| Art | Franca Viganò | Assistant Production Design |
| Production | Tullio Gentili | Production Secretary |
| Production | Cosimo Pichierri | Production Secretary |
| Production | Maurizio Spinelli | Administration |
| Costume & Make-Up | Franco Schioppa | Makeup Artist |
| Costume & Make-Up | Sergio Gennari | Hairstylist |
| Sound | Maurizio Merli | Boom Operator |
| Camera | Antonio Benetti | Still Photographer |
| Editing | Sergio Fraticelli | Assistant Editor |
| Editing | Paola Kuveiller | Assistant Editor |
| Art | Antonio Ferri | Property Master |
| Camera | Teodorico Memé | Key Grip |
| Lighting | Gaetano Coniglio | Gaffer |
| Sound | Luciano Anzellotti | Foley Artist |
| Sound | Romano Pampaloni | Sound Mixer |