Arrogant, self-centered movie director Guido Contini finds himself struggling to find meaning, purpose, and a script for his latest film endeavor. With only a week left before shooting begins, he desperately searches for answers and inspiration from his wife, his mistress, his muse, and his mother.
You can now watch Nine online on the following streaming providers in the United States.
| Writing | Michael Tolkin | Screenplay |
| Costume & Make-Up | Colleen Atwood | Costume Design |
| Directing | Rob Marshall | Director |
| Production | Marc Platt | Producer |
| Production | Harvey Weinstein | Producer |
| Production | Bob Weinstein | Executive Producer |
| Art | Gordon Sim | Set Decoration |
| Art | John Myhre | Production Design |
| Costume & Make-Up | Peter Swords King | Makeup & Hair |
| Writing | Anthony Minghella | Screenplay |
| Sound | Andrea Guerra | Music |
| Sound | Maury Yeston | Songs |
| Writing | Maury Yeston | Lyricist |
| Camera | Dion Beebe | Director of Photography |
| Editing | Claire Simpson | Editor |
| Editing | Wyatt Smith | Editor |
| Production | Rob Marshall | Producer |
| Production | John DeLuca | Producer |
| Production | Kelly Carmichael | Executive Producer |
| Production | Michael Dreyer | Executive Producer |
| Production | Ryan Kavanaugh | Executive Producer |
| Production | Tucker Tooley | Executive Producer |
| Production | Francine Maisler | Casting |
| Writing | Arthur Kopit | Musical |
| Writing | Maury Yeston | Musical |
| Writing | Mario Fratti | Musical |
| Production | Gina Gardini | Executive Producer |
| Art | Peter Findley | Art Direction |
| Art | Phil Harvey | Art Direction |
| Art | Simon Lamont | Art Direction |
| Art | Tomas Voth | Art Direction |
| Costume & Make-Up | Nuala Conway | Hairstylist |
| Costume & Make-Up | Christophe Danchaud | Makeup Artist |
| Costume & Make-Up | Tamsin Dorling | Hairstylist |
| Costume & Make-Up | Tamsin Dorling | Makeup Artist |
| Costume & Make-Up | Maria Federico | Hairstylist |
| Costume & Make-Up | Mandy Gold | Makeup Artist |
| Costume & Make-Up | Jon Henry Gordon | Hairstylist |
| Costume & Make-Up | Federico Laurenti | Makeup Artist |
| Costume & Make-Up | Ana Lozano | Makeup Artist |
| Costume & Make-Up | Heather Manson | Makeup Artist |
| Costume & Make-Up | Nuria Mbomio | Makeup Artist |
| Costume & Make-Up | Mauro Meniconi | Makeup Artist |
| Costume & Make-Up | Ferdinando Merolla | Hairstylist |
| Costume & Make-Up | John Nollet | Hairstylist |
| Costume & Make-Up | Gloria Pescatore | Makeup Artist |
| Costume & Make-Up | Paula Price | Hairstylist |
| Costume & Make-Up | Paula Price | Makeup Artist |
| Costume & Make-Up | Luca Saccuman | Hairstylist |
| Costume & Make-Up | Janine Schneider | Hairstylist |
| Costume & Make-Up | Janine Schneider | Makeup Artist |
| Costume & Make-Up | Matteo Silvi | Makeup Artist |
| Costume & Make-Up | Maurizio Silvi | Makeup Artist |
| Costume & Make-Up | Catherine Elizabeth Smith | Makeup Artist |
| Costume & Make-Up | Angelo Vannella | Hairstylist |
| Costume & Make-Up | Luca Vannella | Hairstylist |
| Costume & Make-Up | Kerry Warn | Hairstylist |
| Costume & Make-Up | Jacqueline Bhavnani | Makeup Artist |
| Costume & Make-Up | Nicola Buck | Makeup Artist |
| Costume & Make-Up | Catherine Davies | Hairdresser |
| Costume & Make-Up | Donald McInnes | Hairstylist |
| Costume & Make-Up | Claire Pawsey | Hairstylist |
| Costume & Make-Up | Marco Perna | Hairstylist |
| Costume & Make-Up | Nikita Rae | Makeup Artist |
| Costume & Make-Up | Rupert Simon | Hairdresser |
| Costume & Make-Up | Tracey Wells | Hairstylist |
| Directing | Vicki Allen | Assistant Director |
| Directing | Tamana Bleasdale | Second Assistant Director |
| Directing | John DeLuca | Second Unit Director |
| Directing | Filippo Fassetta | First Assistant Director |
| Directing | Heidi Gower | Third Assistant Director |
| Directing | Martin Harrison | First Assistant Director |
| Directing | Luca Padrini | Third Assistant Director |
| Directing | Edoardo Petti | Second Assistant Director |
| Directing | Nick Starr | Assistant Director |
| Directing | Chris Stoaling | Second Assistant Director |
| Directing | George Walker | First Assistant Director |
| Directing | Charlie Waller | Second Second Assistant Director |
| Art | Massimiliano Paonessa | Set Dresser |
| Sound | Andrew Caller | Sound Mix Technician |
| Sound | Harry Cohen | Sound Effects Designer |
| Sound | Toby Cohen | Sound Effects Editor |
| Sound | James Corless | Sound Mix Technician |
| Sound | Clive Derbyshire | Sound Recordist |
| Sound | Robert Fernandez | Sound Re-Recording Mixer |
| Sound | Jim Greenhorn | Production Sound Mixer |
| Sound | Scott Millan | Sound Re-Recording Mixer |
| Sound | Nancy Nugent | Dialogue Editor |
| Sound | David Parker | Sound Re-Recording Mixer |
| Sound | Margit Pfeiffer | Sound Effects Editor |
| Sound | Mike Prestwood Smith | Sound Re-Recording Mixer |
| Sound | Richard Pryke | Sound Re-Recording Mixer |
| Sound | Colin Ritchie | Dialogue Editor |
| Sound | Wylie Stateman | Supervising Sound Editor |
| Sound | Renée Tondelli | Supervising Sound Editor |
| Sound | Brett Voss | Foley Mixer |
| Sound | Jeffrey Wilhoit | Foley Mixer |
| Sound | Mark Appleby | ADR Mixer |
| Sound | Sandy Buchanan | ADR Recordist |
| Sound | Brian Calhoon | ADR Recordist |
| Sound | Simon Diggins | ADR Recordist |
| Sound | Daniel R. Kerr | Sound Recordist |
| Sound | Fred Paragano | ADR Mixer |
| Sound | Jacob Ribicoff | Sound Effects Editor |
| Sound | Jamie Roden | ADR Mixer |
| Crew | Barry Angus | Special Effects Technician |
| Crew | Helen Badley | Special Effects Coordinator |
| Crew | Jonathan Bullock | Special Effects Technician |
| Crew | Pietro Colagrossi | Special Effects Technician |
| Crew | Ricky Farns | Special Effects Technician |
| Crew | David Ford | Special Effects Technician |
| Visual Effects | Stephen Hutchinson | Special Effects Supervisor |
| Crew | Paul Knowles | Special Effects Technician |
| Crew | Stuart Prior | Special Effects Technician |
| Crew | Carlo Quattrone | Special Effects Technician |
| Visual Effects | Roberto Ricci | Special Effects Supervisor |
| Visual Effects | Yari Ricci | Special Effects Supervisor |
| Crew | Mark Roberts | Special Effects Technician |
| Crew | Ezio Sabelli | Special Effects Technician |
| Crew | Lee Winter | Special Effects Technician |
| Crew | Dean Ford | Special Effects Technician |
| Visual Effects | Pavan Balagam | Visual Effects |
| Visual Effects | Adrian Banton | Visual Effects |
| Visual Effects | Antony Bluff | Visual Effects |
| Visual Effects | Loraine Cooper | Visual Effects |
| Visual Effects | Piers Hampton | Visual Effects |
| Visual Effects | John Hardwick | Visual Effects |
| Visual Effects | Konstantinos Koutsoliotas | Visual Effects |
| Visual Effects | Claire McGrane | Visual Effects |
| Visual Effects | Adriano Mulè | Visual Effects |
| Visual Effects | Mark Nelmes | Visual Effects |
| Visual Effects | Martin Ofori | Visual Effects |
| Visual Effects | Ed Plant | Visual Effects |
| Visual Effects | Pragti Wadhwa | Visual Effects |
| Crew | Milan Alavanja | Stunts |
| Crew | Andy Bradford | Stunt Coordinator |
| Crew | Gary Connery | Stunt Coordinator |
| Crew | Steve Griffin | Stunt Coordinator |
| Crew | Slaviša Ivanović | Stunts |
| Crew | Riccardo Mioni | Stunt Driver |
| Crew | Stefano Maria Mioni | Stunt Coordinator |
| Crew | Silvia Lombardo | Stunts |
| Sound | Michael Miller | ADR Mixer |
| Camera | George Richmond | Camera Operator |
| Camera | George Richmond | Steadicam Operator |
