In a little Sicilian village two hairdressers who are in love with the same girl manage to sabotage the bacteriological weapons the Nazis are preparing to use against the allied armies invasion.
| Directing | Marcello Ciorciolini | Director |
| Production | Leo Cevenini | Producer |
| Production | Vittorio Martino | Producer |
| Writing | Marcello Ciorciolini | Story |
| Writing | Marcello Ciorciolini | Screenplay |
| Writing | Dino Verde | Story |
| Writing | Dino Verde | Screenplay |
| Writing | Roberto Gianviti | Story |
| Writing | Roberto Gianviti | Screenplay |
| Camera | Tino Santoni | Director of Photography |
| Directing | Giuliano Carnimeo | First Assistant Director |
| Directing | Lia Consalvo | Script Supervisor |
| Camera | Giovanni Bergamini | Camera Operator |
| Sound | Pietro Vesperini | Sound |
| Production | Lamberto Palmieri | Unit Manager |
| Costume & Make-Up | Giuseppe Capogrosso | Makeup Artist |
| Costume & Make-Up | Lina Cassini | Hairstylist |
| Costume & Make-Up | Sibylle Geiger | Assistant Costume Designer |
| Crew | Gino Vagniluca | Special Effects |
| Editing | Giuliana Attenni | Editor |
| Art | Ennio Michettoni | Production Design |
| Sound | Piero Umiliani | Original Music Composer |
| Production | Sergio Borelli | Production Manager |