Maruzzella is in love with Salvatore, who in turn is infatuated with Donna Carmela, Maruzzella's stepmother. As if that were not enough, Carmela deprives Maruzzella of her inheritance. When Salvatore comes to visit Renato, his old poor and needy schoolmate, the situation takes a strange development.
Unfortunately the movie Maruzzella is not yet available on HBO Max.
| Directing | Luigi Capuano | Director |
| Production | Franco Misiano | Production Manager |
| Production | Diego Alchimede | Production Secretary |
| Writing | Alfredo Giannetti | Screenplay |
| Directing | Giuseppe Mariani | First Assistant Director |
| Writing | Luigi Capuano | Screenplay |
| Sound | Raffaele Del Monte | Sound |
| Production | Fortunato Misiano | Producer |
| Directing | Gianni Siragusa | Script Supervisor |
| Production | Pasquale Misiano | Unit Manager |
| Directing | Massimo Natili | Second Assistant Director |
| Costume & Make-Up | Anna Cristofani | Hairstylist |
| Art | Camillo Del Signore | Set Decoration |
| Writing | Luigi Capuano | Story |
| Camera | Mario Sensi | Camera Operator |
| Sound | Franco Groppioni | Sound |
| Camera | Augusto Tiezzi | Director of Photography |
| Sound | Ugo Filippini | Conductor |
| Production | Giampaolo Bigazzi | Line Producer |
| Writing | Alfredo Giannetti | Story |
| Sound | Michele Cozzoli | Original Music Composer |
| Editing | Renato Scandolo | Editor |
| Art | Alfredo Montori | Production Design |
| Costume & Make-Up | Michele Trimarchi | Makeup Artist |
| Costume & Make-Up | Giancarlo Bartolini Salimbeni | Costume Design |
