Giovanni Percolla lives in Catania surrounded by the attentive cares of his three sisters. He permanently acts like a Don Giovanni to hide his real poor "knowledge" of women. With his friend he moves also to Rome but women still continues to remain part of his fantasies. But Giovanni succeeded to build anyway a fame of "tombeur de femmes". One day he meets the real love of Maria Antonietta and decides to marry. Will things change?
Unfortunately the movie Don Juan in Sicily is not yet available on HBO Max.
| Production | Attilio Riccio | Producer |
| Directing | Alberto Lattuada | Director |
| Writing | Vitaliano Brancati | Novel |
| Camera | Roberto Gerardi | Director of Photography |
| Art | Gisella Longo | Production Design |
| Directing | Laura Currelli | Script Supervisor |
| Production | Salvatore Chetri | Production Secretary |
| Writing | Alberto Lattuada | Screenplay |
| Writing | Giorgio Salvioni | Screenplay |
| Sound | Domenico Dubbini | Boom Operator |
| Editing | Elsa Armanni | Assistant Editor |
| Camera | Roberto D'Ettorre Piazzoli | Assistant Camera |
| Writing | Sabatino Ciuffini | Screenplay |
| Camera | Sante Achilli | Camera Operator |
| Costume & Make-Up | Franco Corridoni | Makeup Artist |
| Costume & Make-Up | Maria Teresa Corridoni | Hairstylist |
| Sound | Armando Trovajoli | Original Music Composer |
| Camera | Angelo Pennoni | Still Photographer |
| Directing | Oddo Bracci | First Assistant Director |
| Sound | Eraldo Giordani | Sound |
| Writing | Attilio Riccio | Screenplay |
| Editing | Roberto Perpignani | Editor |
| Production | Bianca Lattuada | Line Producer |
| Costume & Make-Up | Berenice Sparano | Costume Design |
| Production | Lavinio Spadoni | Administration |
| Production | Antonio Sarno | Unit Manager |
