An all-expenses-paid international search for a rare copy of the book 'The Nine Gates of the Kingdom of Shadows' brings an unscrupulous book dealer deep into a world of murder, double-dealing and satanic worship.
You can now watch The Ninth Gate online on the following streaming providers in the United States.
| Art | Dean Tavoularis | Production Design |
| Sound | Wojciech Kilar | Original Music Composer |
| Production | Howard Feuer | Casting |
| Art | Gérard Viard | Art Direction |
| Camera | Darius Khondji | Director of Photography |
| Writing | Roman Polanski | Screenplay |
| Directing | Roman Polanski | Director |
| Production | Roman Polanski | Producer |
| Editing | Hervé de Luze | Editor |
| Writing | Arturo Pérez-Reverte | Novel |
| Writing | John Brownjohn | Screenplay |
| Production | Mark Allan | Co-Producer |
| Production | Antonio Cardenal | Co-Producer |
| Production | Michel Cheyko | Executive Producer |
| Production | Wolfgang Glattes | Executive Producer |
| Production | Adam Kempton | Associate Producer |
| Production | Iñaki Núñez | Co-Producer |
| Production | Alain Vannier | Co-Producer |
| Production | Suzanne Wiesenfeld | Line Producer |
| Art | Philippe Turlure | Set Decoration |
| Costume & Make-Up | Anthony Powell | Costume Design |
| Production | Laura Stuart | Production Manager |
| Production | José López Rodero | Production Manager |
| Costume & Make-Up | Waldemar Pokromski | Prosthetic Makeup Artist |
| Sound | Nicolas Becker | Foley Artist |
| Visual Effects | Jacquie Barnbrook | Visual Effects Producer |
| Sound | Laurent Quaglio | Sound Editor |
| Sound | Suzana Peric | Music Editor |
| Production | Meredith Tucker | Casting Associate |
| Crew | Dominique Fouassier | Stunt Coordinator |
| Sound | Jean-Marie Blondel | Sound Engineer |
| Writing | Enrique Urbizu | Screenplay |
| Directing | Sylvette Baudrot | Script Supervisor |
| Sound | Štěpán Koníček | Conductor |
| Crew | Marc Amyot | Stunt Double |
| Crew | Jean-Louis Trinquier | Special Effects Coordinator |
| Crew | Antoine Simkine | Executive Visual Effects Producer |
| Sound | Katia Boutin | ADR Editor |
| Sound | Vincent Cosson | Sound Recordist |
| Camera | Peter Mountain | Still Photographer |
| Crew | Jody Rogers | Visual Effects Editor |
| Visual Effects | Lindsay Hallett | Visual Effects Coordinator |
| Sound | Dean Humphreys | Sound Re-Recording Mixer |
| Camera | Eric Bialas | Focus Puller |
| Costume & Make-Up | Nathalie Cercuel | Costumer |
| Camera | André Chemetoff | Assistant Camera |
| Visual Effects | Scott E. Anderson | Senior Visual Effects Supervisor |
| Crew | Julie Adams | Dialect Coach |
| Crew | Michael Scheffe | Visual Effects Art Director |
| Costume & Make-Up | Germinal Rangel | Costume Supervisor |
| Art | Yves Blanchard | Head Carpenter |
| Camera | Jean Harnois | Camera Operator |
| Lighting | Jean-Claude Le Bras | Gaffer |
| Art | Ramón Moya | Construction Manager |
| Crew | Sophie Audier | Assistant Script |
| Camera | Riccardo Brunner | Steadicam Operator |
| Production | José Miguel Mendiola | Accountant |
| Visual Effects | Nicolas Rey | 3D Supervisor |
| Production | Laetitia Dom | Production Secretary |
| Crew | Patrice Guillain | Armorer |
| Costume & Make-Up | Pierre Berroyer | Hairstylist |
| Crew | Gilles Piéri | Special Effects Assistant |
| Editing | Bruno Patin | Color Timer |
| Crew | Simona Benzakein | Unit Publicist |
| Sound | Francis Perreard | Dolby Consultant |
| Costume & Make-Up | Laura Viana da Silva | Makeup Artist |
| Directing | Mishka Cheyko | First Assistant Director |
| Crew | P. Todd Coe | Post Production Supervisor |
| Editing | Elise Fievet | Assistant Editor |
| Art | Jean-Paul Gaillot | Construction Coordinator |
| Art | Patrick Jamot | Standby Painter |
| Crew | Gilbert Piéri | Special Effects |
| Production | Eric Aufèvre | Location Assistant |
| Production | Jean-Marc Abbou | Location Manager |
| Production | Yan Angosse | Production Trainee |
| Art | Patrick Boshart | Location Scout |
| Crew | Michel Bouis | Stunts |
| Visual Effects | Christian Hejnal | Visual Effects Production Assistant |
| Production | Marie-Sylvie Caillierez | Casting Director |
| Camera | Stéphane Afchain | Grip |
| Art | Carine Demoustier | Painter |
| Art | Yann Le Moigne | Props |
| Crew | Jean-Claude Frequin | Carpenter |
| Crew | Phillipe Ayachi | Driver |
| Crew | John Timperley | Score Engineer |
| Crew | Béatrice Cavet | Stand In |
| Crew | Pilar Robla | Transportation Captain |
| Lighting | Damien Bret | Electrician |
| Production | Diane Conn | Production Accountant |
| Production | Ginette Angosse | Production Coordinator |
| Visual Effects | Thierry Beaumel | Visual Effects Supervisor |
| Art | Gilles Piéri | Assistant Property Master |
| Costume & Make-Up | Véronique Portebois | Dresser |
| Art | Jacques Moissignac | Swing |
| Sound | Assia Dnednia | Assistant Foley Artist |
| Sound | Frédéric Pardon | Assistant Sound Engineer |
| Visual Effects | Karine Marchandou | Visual Effects Production Manager |
| Camera | Raphael Jourdan | Additional Grip |
| Production | Jay Coquillon | Post Production Coordinator |
| Visual Effects | Marguerite Cargill | Digital Compositor |
| Crew | Christian Thurot | Generator Operator |
| Visual Effects | Jean-Marie Vives | Matte Painter |
| Production | Olivier Bardot | Production Assistant |
| Visual Effects | Kelley Ray | Visual Effects Supervisor |
