A former Prohibition-era Jewish gangster returns to the Lower East Side of Manhattan over thirty years later, where he once again must confront the ghosts and regrets of his old life.
Is Once Upon a Time in America on Netflix? Unfortunately the movie Once Upon a Time in America is not yet available on Netflix.
| Production | Claudio Mancini | Executive Producer |
| Crew | Gabe Videla | Special Effects |
| Production | Joy Todd | Casting |
| Lighting | Romano Mancini | Lighting Technician |
| Writing | Sergio Leone | Screenplay |
| Crew | Danilo Bollettini | Special Effects |
| Sound | Ennio Morricone | Original Music Composer |
| Production | Cis Corman | Casting |
| Writing | Franco Arcalli | Screenplay |
| Production | Arnon Milchan | Producer |
| Writing | Leonardo Benvenuti | Screenplay |
| Writing | Enrico Medioli | Screenplay |
| Costume & Make-Up | Gabriella Pescucci | Costume Design |
| Crew | Giovanni Corridori | Special Effects |
| Directing | Sergio Leone | Director |
| Camera | Carlo Tafani | Camera Operator |
| Writing | Piero De Bernardi | Screenplay |
| Crew | Stuart Kaminsky | Additional Dialogue |
| Writing | Franco Ferrini | Screenplay |
| Writing | Harry Grey | Novel |
| Crew | Jacques Godbout | Special Effects |
| Costume & Make-Up | Randy Coronato | Hairstylist |
| Costume & Make-Up | Manlio Rocchetti | Makeup Artist |
| Production | Mario Cotone | Production Supervisor |
| Production | Ginette Hardy | Production Manager |
| Production | Fred C. Caruso | Executive In Charge Of Production |
| Costume & Make-Up | Vincenzo Cardella | Hairstylist |
| Costume & Make-Up | Gino Zamprioli | Makeup Artist |
| Costume & Make-Up | Randy Coronato | Makeup Artist |
| Production | Walter Massi | Unit Manager |
| Costume & Make-Up | Maria Teresa Corridoni | Hairstylist |
| Costume & Make-Up | Renata Magnanti | Hairstylist |
| Costume & Make-Up | Nilo Jacoponi | Makeup Artist |
| Editing | Nino Baragli | Editor |
| Production | David Bailey | Extras Casting Assistant |
| Directing | Luca Morsella | Assistant Director |
| Art | Osvaldo Desideri | Set Decoration |
| Directing | Amy Wells | Assistant Director |
| Art | Steve Kirshoff | Props |
| Art | Martin Cats | Props |
| Art | Alain Giguère | Painter |
| Art | Carlo Simi | Art Direction |
| Costume & Make-Up | Giancarlo De Leonardis | Hairstylist |
| Art | Roberto Magagnini | Props |
| Art | Gretchen Rau | Set Decoration |
| Directing | Philippe Landoulsi | Assistant Director |
| Art | Walter Klymkiw | Head Carpenter |
| Art | Gianni Fiumi | Property Master |
| Camera | Tonino Delli Colli | Director of Photography |
| Art | Giovanni Natalucci | Production Design |
| Directing | Dennis T. Benatar | Assistant Director |
| Art | Nello Giorgetti | Swing |
| Art | Joey Litto | Construction Coordinator |
| Art | Bruno Cesari | Set Decoration |
| Art | Tullio Lullo | Construction Coordinator |
| Art | James T. Singelis | Art Direction |
| Art | Ronald Fauteux | Props |
| Directing | Fabrizio Sergenti Castellani | First Assistant Director |
| Art | Claude Simard | Head Carpenter |
| Costume & Make-Up | Henry R. Dwork | Makeup Artist |
| Sound | Fernando Caso | Sound Effects Editor |
| Lighting | Carlo Vinciguerra | Gaffer |
| Sound | Fabio Palmisano | ADR Editor |
| Camera | Augusto Diamanti | Key Grip |
| Crew | Steve Lombardi | Special Effects Coordinator |
| Lighting | Marco Contaldo | Electrician |
| Sound | Jacques Thomas-Gérard | Sound Re-Recording Mixer |
| Art | Kathy Wolf | Painter |
| Sound | Jean-Pierre Ruh | Sound Engineer |
| Crew | Louis Craig | Special Effects Assistant |
| Crew | Brian Campbell | Special Effects |
| Sound | Fabio Ancillai | Boom Operator |
| Sound | Italo Cameracanna | Foley Artist |
| Sound | Alvaro Gramigna | Foley Artist |
| Sound | Enzo Diliberto | Foley Artist |
| Lighting | Jean Courteau | Electrician |
| Art | Dan Mahoney | Construction Grip |
| Sound | Luigi Porto | Sound Assistant |
| Lighting | John Newby | Gaffer |
| Camera | Crescenzo G.P. Notarile | Assistant Camera |
| Editing | Alessandro Baragli | Assistant Editor |
| Editing | Zach Staenberg | Additional Editor |
| Camera | Amato Gabotti | Grip |
| Lighting | Walter Klymkiw | Gaffer |
| Editing | Patrizia Ceresani | Assistant Editor |
| Editing | Lizi Gelber | Assistant Editor |
| Camera | Normand Guy | Key Grip |
| Camera | Antonio Scaramuzza | Assistant Camera |
| Crew | Olivier Zenenski | Special Effects Assistant |
| Camera | Steve Baker | Key Grip |
| Costume & Make-Up | Helen P. Butler | Costumer |
| Lighting | Romano Mancini | Gaffer |
| Production | Flo Gallant | Extras Casting |
| Editing | Ornella Chistolini | Assistant Editor |
| Sound | Bruno Charier | Boom Operator |
| Sound | Daniele Quadroli | Sound Effects Editor |
| Sound | Elliot Tyson | Sound Re-Recording Mixer |
| Camera | Sandro Battaglia | Assistant Camera |
| Costume & Make-Up | Dougie Hawkes | Costumer |
| Lighting | Edward Cohen | Electrician |
| Costume & Make-Up | Raffaella Leone | Assistant Costume Designer |
| Camera | Elio Bosi | Grip |
| Costume & Make-Up | Marina Frassine | Assistant Costume Designer |
| Sound | Massimo Rinchiusi | ADR Editor |
| Crew | André Laperrière | Special Effects Technician |
| Camera | Rodney Bauer | Grip |
| Camera | Kurt Thompson | Dolly Grip |
| Sound | Italo Cameracanna | Sound Effects Editor |
| Crew | Benito Stefanelli | Stunt Coordinator |
| Camera | Angelo Novi | Still Photographer |
| Camera | Eraldo Barbona | Grip |
| Production | Sylvie Bourque | Extras Casting |
| Production | Danièle Rohrbach | Production Coordinator |
| Sound | Pierluigi Pietroniro | Musician |
| Production | Maurizio Cusano | Production Assistant |
| Editing | Howard Heard | Assistant Editor |
| Production | Attilio Viti | Location Manager |
| Production | Dominique Bruballa | Accountant |
| Production | Francesca Alatri | Production Secretary |
| Production | Robert Benmussa | Consulting Producer |
| Production | Lucie Drolet | Accountant |
| Crew | Eugene Rizzo | Unit Publicist |
| Editing | Elvira Tonini | First Assistant Editor |
| Editing | J. Kathleen Gibson | First Assistant Editor |
| Production | Gail Kearns | Production Coordinator |
| Production | Reuben Gonzalez | Production Assistant |
| Crew | Hedy Martinelli | Thanks |
| Crew | Bruce Bahrenburg | Unit Publicist |
| Production | Pierre Laberge | Location Manager |
| Sound | Ennio Morricone | Music Director |
| Production | Eric P. Steckler | Production Assistant |
| Production | Antonio Palombi | Production Assistant |
| Sound | Gheorghe Zamfir | Musician |
| Crew | Patrick Hogan | Transportation Captain |
| Production | Jennifer W. Shore | Production Secretary |
| Editing | Giorgio Venturoli | Assistant Editor |
| Production | Fausto Capozzi | Accountant |
| Sound | Edda Dell'Orso | Vocals |
| Crew | Bobby Marsh | Driver |
| Production | Sergio Rosa | Accountant |
| Crew | James Giblin | Transportation Captain |
| Production | Diana Di Michele | Accountant |
| Production | Pietro Sassaroli | Production Assistant |
| Production | Robert Rothbard | Location Manager |
| Production | Simona Patitucci | Production Assistant |
| Sound | Chris David | Dolby Consultant |
