Two clumsy mobsters on a mission in Paris.
| Directing | Giorgio Simonelli | Director |
| Writing | Bruno Corbucci | Story |
| Writing | Bruno Corbucci | Screenplay |
| Writing | Giovanni Grimaldi | Story |
| Writing | Giovanni Grimaldi | Screenplay |
| Camera | Julio Ortas | Director of Photography |
| Camera | Sergio Bergamini | Camera Operator |
| Camera | Enrico Umetelli | Assistant Camera |
| Art | Franco Lolli | Production Design |
| Art | Teddy Villalba | Production Design |
| Directing | Giuliano Carnimeo | First Assistant Director |
| Directing | Vittoria Vigorelli | Script Supervisor |
| Costume & Make-Up | Anna Benedetti | Costume Design |
| Editing | Franco Fraticelli | Editor |
| Production | Antonio Gentile | Production Manager |
| Production | Gennaro Masullo | Unit Manager |
| Production | Luigi Colella | Production Secretary |
| Costume & Make-Up | Franco Titi | Makeup Artist |
| Sound | Giannetto Nardi | Sound |
| Sound | Giorgio Fabor | Original Music Composer |
| Sound | Stefano Torossi | Original Music Composer |
| Production | Edmondo Amati | Producer |