Hollywood in de jaren 30 van de vorige eeuw, gezien door de ogen van de vlijmscherpe sociaal criticus en alcoholische scriptschrijver Herman J. Mankiewicz (Gary Oldman), terwijl hij zich haast om het script van 'Citizen Kane' voor Orson Welles (Tom Burke) af te maken.
| Writing | Jack Fincher | Screenplay |
| Costume & Make-Up | Trish Summerville | Costume Design |
| Crew | David Eisen | Driver |
| Crew | Frank Ceglia | Special Effects Coordinator |
| Crew | John C. Carlucci | Special Effects |
| Crew | Quinton Farina | Special Effects Technician |
| Production | Laray Mayfield | Casting |
| Crew | Casey O'Neill | Stunt Coordinator |
| Crew | Mickey Giacomazzi | Stunt Coordinator |
| Art | Thomas Betts | Set Designer |
| Art | Nancy Deren | Set Designer |
| Crew | Zack Duhame | Stunt Coordinator |
| Art | Canada Johanna Gordon | Set Decorating Coordinator |
| Art | Tammy S. Lee | Set Designer |
| Art | Daniela Medeiros | Set Designer |
| Production | Karla Torres | Production Coordinator |
| Art | Antonio Andraus | Leadman |
| Art | Joni Indursky | Set Decoration Buyer |
| Sound | Ren Klyce | Sound Supervisor |
| Art | Cassidy Shipley | Set Designer |
| Art | Kimberly Pope | Art Department Coordinator |
| Directing | Sharron Reynolds-Enriquez | Script Supervisor |
| Art | Trish Gallaher Glenn | Property Master |
| Camera | Will Dearborn | "B" Camera Operator |
| Camera | Miles Crist | Still Photographer |
| Camera | Jerry C. Deats | Key Grip |
| Directing | Jean-Paul Chreky | Script Supervisor |
| Camera | David Edsall | First Assistant "B" Camera |
| Lighting | James Green | Best Boy Electric |
| Camera | Gary Bevans | Second Assistant "B" Camera |
| Lighting | Eric Tolzmann | Electrician |
| Lighting | Thomas McCarty | Electrician |
| Lighting | Danny Gonzalez | Gaffer |
| Camera | Brian S. Osmond | "A" Camera Operator |
| Sound | Michael Primmer | Boom Operator |
| Camera | Alex Scott | First Assistant "A" Camera |
| Lighting | Mike Visencio | Rigging Gaffer |
| Lighting | Marek Bojsza | Electrician |
| Sound | Drew Kunin | Production Sound Mixer |
| Lighting | Giovanni Zelko | Electrician |
| Lighting | Evan Houth | Electrician |
| Costume & Make-Up | Joseph Cigliano | Key Costumer |
| Costume & Make-Up | Corey Deist | Assistant Costume Designer |
| Camera | Dwayne Barr | Dolly Grip |
| Costume & Make-Up | Vera Steimberg | Makeup Artist |
| Costume & Make-Up | Kris Evans | Makeup Artist |
| Costume & Make-Up | Marianna Elias | Makeup Artist |
| Costume & Make-Up | Norma Lee | Hairstylist |
| Costume & Make-Up | Valli O'Reilly | Makeup Artist |
| Camera | Doug Dole | Best Boy Grip |
| Costume & Make-Up | Ariel Gold | Costume Supervisor |
| Costume & Make-Up | Kimberley Spiteri | Hair Department Head |
| Costume & Make-Up | Jacklin Masteran | Hairstylist |
| Costume & Make-Up | Keiko Wedding | Makeup Artist |
| Costume & Make-Up | Laura Calvo | Makeup Artist |
| Costume & Make-Up | Cindy J. Williams | Makeup Artist |
| Costume & Make-Up | Cynthia P. Romo | Hairstylist |
| Costume & Make-Up | Peggy Teague | Makeup Artist |
| Camera | Rod Farley | Grip |
| Camera | Minh Bahnsen | Grip |
| Camera | David Ariniello | Grip |
| Costume & Make-Up | June Brickman | Makeup Artist |
| Costume & Make-Up | Mark Bautista | Makeup Artist |
| Camera | Michael Mull | Dolly Grip |
| Costume & Make-Up | Anita Louise Brown | Set Costumer |
| Costume & Make-Up | Jennifer Aspinall | Makeup Artist |
| Costume & Make-Up | Patricia Vecchio | Hairstylist |
| Camera | William J. McDevitt | Grip |
| Costume & Make-Up | Barry Rosenberg | Hairstylist |
| Production | Nicholas Roertgen | Production Secretary |
| Costume & Make-Up | Kristin Adams Achtmeyer | Costumer |
| Costume & Make-Up | Vicente Parada | Set Costumer |
| Costume & Make-Up | Gigi Williams | Makeup Department Head |
| Costume & Make-Up | Jeong-Hwa Fonkalsrud | Makeup Artist |
| Costume & Make-Up | Lawrence Quon | Set Costumer |
| Costume & Make-Up | Raqueli Dahan | Makeup Artist |
| Production | Venus Ventura | First Assistant Accountant |
| Crew | Thomas Whelpley | Transportation Co-Captain |
| Crew | Joshua Harris | Driver |
| Crew | Noam Amram | Driver |
| Costume & Make-Up | Maha | Makeup Artist |
| Costume & Make-Up | Dugg Kirkpatrick | Hairstylist |
| Crew | John Lybrand | Driver |
| Crew | Richard Tokiyeda | Driver |
| Production | Teresa Jaime Drapkin | Payroll Accountant |
| Crew | Chris Raines | Transportation Co-Captain |
| Costume & Make-Up | Anthony Gordon | Makeup Artist |
| Art | Jeffery Goyer | Construction Coordinator |
| Costume & Make-Up | Kase Glenn | Hairstylist |
| Crew | Paul E. Stroh | Transportation Coordinator |
| Production | Ashleigh Tucker | Travel Coordinator |
| Production | Eric K. Yun | Assistant Production Coordinator |
| Production | Susan Murphy | Production Accountant |
| Crew | Tim Woods | Picture Car Coordinator |
| Crew | Mike Ball | Driver |
| Crew | David Drasin | Driver |
| Crew | Tommy Fagan | Driver |
| Crew | Jennifer Duclos | Driver |
| Crew | Gerardo Moreno | Driver |
| Crew | Scott Philbrick | Driver |
| Crew | Thomas Rodriguez | Driver |
| Crew | Steven Saunders | Driver |
| Crew | Charley Fabinal | Driver |
| Crew | Harry Taylor | Driver |
| Crew | Frank Santos Jr. | Driver |
| Crew | Todd K. Schmidt | Driver |
| Crew | Ed Evans | Driver |
| Crew | Kimo Han | Driver |
| Crew | Kekoa Santana | Driver |
| Crew | Michael Santana | Driver |
| Crew | Chris Waldoch | Driver |
| Crew | Kevin Pullen | Driver |
| Sound | Jonathon Stevens | Sound Effects Editor |
| Production | Kyle Steeno | Post Production Coordinator |
| Sound | Jeremy Molod | Supervising Sound Editor |
| Crew | Penny Dyer | Dialect Coach |
| Editing | Casey Curtiss | Assistant Editor |
| Sound | Malcolm Fife | Sound Effects Editor |
| Crew | William Conacher | Dialect Coach |
| Crew | Danièle Lydon | Dialect Coach |
| Production | Audrey Loeb | Casting Assistant |
| Editing | Russell August Anderson | Assistant Editor |
| Sound | Ren Klyce | Sound Re-Recording Mixer |
| Sound | Coya Elliott | Sound Effects Editor |
| Production | Adam Penny | Background Casting Director |
| Editing | Ben Insler | First Assistant Editor |
| Editing | Jennifer Chung | Assistant Editor |
| Editing | Jeremy Shattuck | Assistant Editor |
| Sound | Nathan Nance | Sound Re-Recording Mixer |
| Production | Tom Martorano | Background Casting Director |
| Sound | David Parker | Sound Re-Recording Mixer |
| Sound | Josh Gold | Sound Effects Editor |
| Visual Effects | James Pastorius | Visual Effects Supervisor |
| Visual Effects | Simon Carr | Visual Effects Supervisor |
| Sound | Kim Foscato | Dialogue Editor |
| Sound | Shelley Roden | Foley Artist |
| Sound | Conrad Pope | Orchestrator |
| Sound | Scott Curtis | Foley Mixer |
| Editing | Eric Weidt | Digital Intermediate Colorist |
| Sound | John Roesch | Foley Artist |
| Sound | Shaun Farley | Foley Editor |
| Visual Effects | Wei Zheng | Visual Effects Supervisor |
| Visual Effects | Brice Liesveld | Visual Effects Producer |
| Sound | Richard Quinn | Dialogue Editor |
| Sound | Sally Boldt | Music Editor |
| Art | Neil Kellerhouse | Title Designer |
| Crew | Elizabeth Himelstein | Dialect Coach |
| Production | Anna Mayworm | Casting Assistant |
| Visual Effects | Yabin Morales | Visual Effects Supervisor |
| Crew | Kurt Nelson | Stunts |
| Production | Jameson Everett | Production Assistant |
| Crew | Chris Palermo | Stunts |
| Production | Ceán Chaffin | Producer |
| Directing | David Fincher | Director |
| Production | Douglas Urbanski | Producer |
| Crew | Josh Hakian | Special Effects Coordinator |
| Art | Donald Graham Burt | Production Design |
| Editing | Kirk Baxter | Editor |
| Camera | Erik Messerschmidt | Director of Photography |
| Sound | Trent Reznor | Original Music Composer |
| Sound | Atticus Ross | Original Music Composer |
| Production | Eric Roth | Producer |
| Production | William Doyle | Co-Producer |
| Art | Jan Pascale | Set Decoration |
| Art | Dan Webster | Supervising Art Director |
| Production | Karla Torres | Production Supervisor |
| Art | Chris Craine | Art Direction |
| Production | Allen Kupetsky | Unit Production Manager |
| Directing | Richard Goodwin | First Assistant Director |
| Art | Hogan Lee | Assistant Art Director |
| Directing | Samantha Smith McGrady | Second Assistant Director |
| Crew | Shannon Kemp | Special Effects Technician |
| Crew | Dominic Pacitti | Set Production Assistant |
| Production | Andrea McKee | Associate Producer |
| Production | Peter Mavromates | Co-Producer |
| Visual Effects | Emma Ibbetson | Visual Effects Producer |
