Gary Oldman Herman Mankiewicz
Amanda Seyfried Marion Davies
Charles Dance William Randolph Hearst
Lily Collins Rita Alexander
David Fincher Director
Cooper Tomlinson Younger Man
Tuppence Middleton Sara Mankiewicz
Jamie McShane Shelly Metcalf
Leven Rambin Eve - Shelly's Girlfriend
Joseph Cross Charles Lederer
Anthony Molinari Hobo (uncredited)
Tom Pelphrey Joseph Mankiewicz
Tom Burke Orson Welles
Richmond Arquette Heckler
Ferdinand Kingsley Irving Thalberg
Eric Roth Producer
Toby Leonard Moore David O. Selznick
John Patrick Jordan Best Original Screenplay Announcer
Anne Beyer Female Party Goer
Arliss Howard Louis B. Mayer
Zack Duhame Stunt Coordinator
Cary Christopher Young Joseph Mankiewicz (uncredited)
Trent Reznor Original Music Composer
David Lee Smith Sinclair Supporter
Sam Troughton John Houseman
Adam Shapiro George S. Kaufman
Mickey Giacomazzi Stunt Coordinator
Erik Messerschmidt Director of Photography
Bill Nye Upton Sinclair
Chris Palermo Stunts
John Lee Ames Grady
Ben Mankiewicz Broadcaster, Academy Awards
Paul Carafotes Assistant Director
David Parker Sound Re-Recording Mixer
Elvy Starlet #3
Jan Pascale Set Decoration
Stewart Skelton News Reel I
Sharron Reynolds-Enriquez Script Supervisor
Richard Quinn Dialogue Editor
John Roesch Foley Artist
Douglas Urbanski Producer
Ren Klyce Sound Re-Recording Mixer, Sound Supervisor
Casey O'Neill Stunt Coordinator
Jessie Cohen Norma Shearer Thalberg
Vera Steimberg Makeup Artist
Shelley Roden Foley Artist
Craig Welzbacher Rexford Tugwell
Ceán Chaffin Producer
John Churchill Charles MacArthur
Paul Fox Joe Von Sternberg
Amie Farrell Mrs. Meyer
Jeremy Molod Supervising Sound Editor
Drew Kunin Production Sound Mixer
Flo Lawrence Maude Anderson
Mark Fite James Wilson
Mario Di Donato A Man's Voice (voice)
Gigi Williams Makeup Department Head
Tom Simmons Doctor
Donald Graham Burt Production Design
Natalie Denise Sperl Movie Star #2
Sean Donnellan Martin Butler
Lou George Ed the Gate Guard
Kris Evans Makeup Artist
Scott Curtis Foley Mixer
Rick Pasqualone Singer
Allen Kupetsky Unit Production Manager
Michelle Twarowska Joan Crawford (uncredited)
Atticus Ross Original Music Composer
Jonathon Stevens Sound Effects Editor
Malcolm Fife Sound Effects Editor
Brian Michael Jones Aide - Ben
Madison West Starlet #2