Antonio, Peppino and Lucia are three brothers who live in the country near Naples. Lucia's son, Gianni, goes to Naples to study medicine, but there he knows a ballet dancer. They fall in love and, when she goes to Milan, Gianni follows her. Informed of this and afraid that their nephew will stop studying, the three Caponi brothers leave for Milan to persuade Gianni to come back and continue studying and abandon the "Malafemmina" (bad girl).
Unfortunately the movie Toto, Peppino, and the Hussy is not yet available on HBO Max.
| Directing | Camillo Mastrocinque | Director |
| Production | Giorgio Riganti | Unit Manager |
| Production | Renato Libassi | Producer |
| Production | Isidoro Broggi | Producer |
| Writing | Nicola Manzari | Screenplay |
| Writing | Nicola Manzari | Story |
| Costume & Make-Up | Guglielmo Bonotti | Makeup Artist |
| Writing | Sandro Continenza | Screenplay |
| Costume & Make-Up | Maria Miccinilli | Hairstylist |
| Art | Alberto Boccianti | Production Design |
| Sound | Pietro Ortolani | Sound |
| Writing | Edoardo Anton | Screenplay |
| Costume & Make-Up | Giuliano Papi | Costume Design |
| Writing | Francesco Thellung | Screenplay |
| Art | Riccardo Domenici | Set Decoration |
| Editing | Gisa Radicchi Levi | Editor |
| Directing | Mauro Morassi | First Assistant Director |
| Camera | Claudio Cirillo | Camera Operator |
| Production | Giuseppe Broggi | Production Secretary |
| Directing | Michele Lupo | Second Assistant Director |
| Production | Bruno Tolusso | Production Manager |
| Production | Romolo Laurenti | Production Manager |
| Sound | Lelio Luttazzi | Original Music Composer |
| Directing | Mario Castellani | First Assistant Director |
| Production | Carlo Vignati | Production Manager |
| Camera | Mario Albertelli | Director of Photography |