The third film in the saga of the unlucky clerk Ugo Fantozzi, played by its creator, Paolo Villaggio.
| Writing | Leonardo Benvenuti | Screenplay |
| Writing | Paolo Villaggio | Screenplay |
| Directing | Neri Parenti | Director |
| Directing | Paolo Villaggio | Director |
| Writing | Neri Parenti | Screenplay |
| Writing | Piero De Bernardi | Screenplay |
| Writing | Paolo Villaggio | Novel |
| Camera | Claudio Cirillo | Director of Photography |
| Art | Umberto Turco | Production Design |
| Costume & Make-Up | Orietta Nasalli Rocca | Costume Design |
| Art | Carlo Gervasi | Set Decoration |
| Directing | Marina Mattoli | First Assistant Director |
| Sound | Fred Bongusto | Original Music Composer |
| Sound | José Mascolo | Conductor |
| Editing | Sergio Montanari | Editor |
| Production | Gianni Cecchin | Production Manager |
| Production | Bruno Altissimi | Producer |
| Production | Claudio Saraceni | Producer |
| Production | Vivien Boden | Unit Manager |
| Production | Nereo Salustri | Unit Manager |
| Production | Massimo Cristaldi | Production Secretary |
| Camera | Oddone Bernardini | Camera Operator |
| Camera | Maurizio Zampagni | Assistant Camera |
| Directing | Cinzia Malatesta | Script Supervisor |
| Camera | Firmino Palmieri | Still Photographer |
| Sound | Vittorio Massi | Sound |
| Sound | Giulio Viggiani | Boom Operator |
| Costume & Make-Up | Fiamma Bedendo | Assistant Costume Designer |
| Costume & Make-Up | Gianfranco Mecacci | Makeup Artist |
| Costume & Make-Up | Mirella Ginnoto | Hairstylist |
| Camera | Luigi Ietto | Key Grip |
| Lighting | Ennio Di Stefano | Gaffer |
| Editing | Carlo Bartolucci | Assistant Editor |
| Editing | Loredana Cruciani | Assistant Editor |
| Crew | Rémy Julienne | Stunt Coordinator |
| Sound | Gianni D'Amico | Sound Mixer |
| Sound | Luciano Anzellotti | Sound Effects |
| Sound | Massimo Anzellotti | Sound Effects |
| Crew | Fernanda Dell'Acqua | Stunts |