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 | Isidoro Broggi | Producer |
| Production | Renato Libassi | Producer |
| Costume & Make-Up | Giuliano Papi | Costume Design |
| Art | Alberto Boccianti | Production Design |
| Costume & Make-Up | Guglielmo Bonotti | Makeup Artist |
| Writing | Nicola Manzari | Story |
| Costume & Make-Up | Maria Miccinilli | Hairstylist |
| Sound | Pietro Ortolani | Sound |
| Art | Riccardo Domenici | Set Decoration |
| Editing | Gisa Radicchi Levi | Editor |
| Writing | Sandro Continenza | Screenplay |
| Writing | Edoardo Anton | Screenplay |
| Writing | Francesco Thellung | Screenplay |
| Writing | Nicola Manzari | Screenplay |
| Sound | Lelio Luttazzi | Original Music Composer |
| Production | Bruno Tolusso | Production Manager |
| Camera | Claudio Cirillo | Camera Operator |
| Production | Romolo Laurenti | Production Manager |
| Production | Carlo Vignati | Production Manager |
| Directing | Mauro Morassi | First Assistant Director |
| Directing | Mario Castellani | First Assistant Director |
| Production | Giuseppe Broggi | Production Secretary |
| Directing | Michele Lupo | Second Assistant Director |
| Camera | Mario Albertelli | Director of Photography |