Peppino, a retired hitman for the Camorra, has now fully passed on his job and know-how to his single son, Nino. But when Nino is brutally assassinated, the old man is back in business to take revenge. Aside his everlasting love Rita and his longtime henchman Totò, Peppino will go to any lengths, even if it means bringing the Camorra down.
Unfortunately the movie 5 Is the Perfect Number is not yet available on Disney Plus.
| Production | Mattia Oddone | Producer |
| Production | Elda Ferri | Producer |
| Production | Patrick Sibourd | Co-Producer |
| Production | Mauro Calevi | Delegated Producer |
| Directing | Dario Cioni | First Assistant Director |
| Production | Costanza Boccardi | Casting |
| Costume & Make-Up | Nicoletta Taranta | Costume Design |
| Editing | Jan Hameeuw | Co-Editor |
| Sound | D-Ross & Startuffo | Original Music Composer |
| Production | Laura Basile | Production Coordinator |
| Production | Sabina Tornatore | Location Manager |
| Production | Gennaro Aquino | Location Manager |
| Production | Maria Raffaella Faggiano | Location Manager |
| Production | Vincenzo La Gatta | Unit Manager |
| Production | Rosario Mercurio | Unit Manager |
| Directing | Maria Vittoria Abbrugiati | Script Supervisor |
| Directing | Alberto Mangiapane | Second Assistant Director |
| Art | Cristiano Donzelli | Storyboard Artist |
| Camera | Emiliano Leurini | Camera Operator |
| Camera | Sandro De Pascalis | Camera Operator |
| Camera | Andrea Quaglio | Assistant Camera |
| Sound | Maximilien Gobiet | Boom Operator |
| Art | Giampietro Huber | Set Decoration |
| Art | Pasquale Tricoci | Set Decoration |
| Art | Federica Sciacca | Assistant Production Design |
| Art | Mattia Lorusso | Assistant Production Design |
| Costume & Make-Up | Adreina Becagli | Makeup Designer |
| Costume & Make-Up | Adreina Becagli | Makeup Supervisor |
| Costume & Make-Up | Alberta Giuliani | Hair Department Head |
| Crew | Alessandro Borgese | Stunt Coordinator |
| Crew | Fabio Traversari | Special Effects Coordinator |
| Lighting | Alessio Bramucci | Gaffer |
| Camera | Massimo Rinella | Key Grip |
| Crew | Carla Mori | Post Production Supervisor |
| Visual Effects | Giuseppe Squillaci | Visual Effects Supervisor |
| Editing | Manuel Grieco | Assistant Editor |
| Sound | Giuseppe D'Amato | Sound Editor |
| Sound | Antonio Giannantonio | Sound Editor |
| Sound | Francesco Albertelli | Sound Effects Editor |
| Sound | Fabrizio Alviti | Sound Effects Editor |
| Sound | Mauro Eusepi | Foley Artist |
| Sound | Marcos Molina | Sound Mixer |
| Visual Effects | Ivan Cappiello | VFX Supervisor |
| Production | Paolo Del Brocco | Co-Producer |
| Directing | Igort | Director |
| Writing | Igort | Screenplay |
| Writing | Igort | Graphic Novel |
| Production | Marina Alessandra Marzotto | Producer |
| Camera | Nicolai Brüel | Director of Photography |
| Art | Nello Giorgetti | Production Design |
| Production | Raphaël Berdugo | Co-Producer |
| Production | Antoine de Clermont-Tonnerre | Co-Producer |
| Production | Peter De Maegd | Co-Producer |
| Production | Jan Hameeuw | Co-Producer |
| Production | Tom Hameeuw | Co-Producer |
| Production | Gabriele Oricchio | Executive Producer |
| Production | Gabriele Pacitto | Line Producer |
| Editing | Esmeralda Calabria | Editor |
| Editing | Walter Fasano | Editor |
| Sound | Daniele Maraniello | Sound |
