Brad Pitt character Jack Conrad
Margot Robbie character Nellie LaRoy
Diego Calva character Manny Torres
Jean Smart character Elinor St. John
Flea character Bob Levine
Jovan Adepo character Sidney Palmer
J.C. Currais character Truck Driver
Jimmy Ortega character Elephant Wrangler
Hansford Prince character Joe Holiday
Telvin Griffin character Reggie
Olivia Wilde character Ina Conrad
Circus-Szalewski character Driver (Wallach's Party)
Lukas Haas character George Munn
Li Jun Li character Lady Fay Zhu
Kaia Gerber character Starlet
Patrick Fugit character Officer Elwood
Eric Roberts character Robert Roy
Cici Lau character Gho Zhu
Tyler Seiple character Customer at Sam Wong's
Zack Newick character P.A. (Early Kinoscope)
Rory Scovel character The Count
Olivia Hamilton character Ruth Adler
P.J. Byrne character Max (Ruth's Assistant Director)
Alexandre Chen character Ruth's D.P. (James Wong Howe)
Bob Clendenin character Otto's A.D.
Miraj Grbić character Extra
Johnny Hoops character Extra
James Wellington character Extra
Carlos Nunez character Tim
Laura Steinel character Abby (Assistant Jack's Tent)
Danny Jolles character Writer (Jack's Tent)
James Vincent character Employee (Camera Rental House)
Richard Clarke Larsen character A.C. (Camera Rental House)
Max Minghella character Irving Thalberg
Samara Weaving character Constance Moore
Jeff Garlin character Don Wallach
Anthony Burkhalter character Reporter (Small Restaurant)
Terry Walters character Editor (Kinoscope)
Trisha Simmons character Woman at Door
Ariel Flores character Young Man
Karolina Szymczak character Olga Putti
Sean O'Bryan character Studio Executive (Billy)
David Ury character Fan (Autograph)
Katia Gomez character Nurse at Sanatorium
Vanessa Bednar character Nellie's Mother
Carson Higgins character Lloyd (Sound Mixer)
Armando Cosio character Grip Harry (1st Day of Sound)
Frederick Koehler character D.P. Bill (1st Day of Sound)
Spencer Morgan character Clapper (1st Day of Sound)
Ric Sarabia character Crew Member (1st Day of Sound)
Jim Allen Jackson character Set Medic (1st Day of Sound)
Katherine Waterston character Estelle
Yissendy Trinidad character Carmelita
Cyrus Hobbi character Football Player
Anton Hedayat character Football Player
Hayley Huntley character Liz (Pool Party)
John Mariano character Master of Ceremonies
Christopher Allen character Manny's Assistant
Arely Vianet character Spanish Language Actress
Jeremy Roberts character Studio Employee (Sidney's House)
Alex Reznik character Kinoscope Executive
Chloe Fineman character Marion Davies
Pat Skipper character William Randolph Hearst
John Kerry character Jonathan Rothschild
Sarah Ramos character Harriet Rothschild
Jennifer Grant character Mildred Yates
Julian Lefevre character Waiter
Taylor Nichols character Wealthy Man
Bryan Scott Johnson character Wealthy Mann
Kelly Meyer character Wealthy Woman
Brenna Power character Wealthy Woman
David Abed character Young Studio Executive
Kevin Symons character Guest at Hearst Bungalow
Jonathan Thomson character Guest at Hearst Bungalow
Jim O'Brien character Guest at Hearst Bungalow
Chris Doubek character Guest at Hearst Bungalow
Dorian Martin character Production Assistant
Todd Giebenhain character Prop Master (Kinoscope)
Mather Zickel character Distribution Executive
Ireland Sexton character Thalberg's Secretary
Andrew Hawtrey character Kinoscope Assistant Director
Mike Fletcher character Guard (Kinoscope)
Jonathan Ohye character New MGM Assistant Director
James Crittenden character Harold
Pete Ploszek character Young Actor (Jack's Beach Set)
Robert Beitzel character Lewis the Director
Ethan Suplee character Wilson
Walker Hare character McKay's Associate
Douglas Fruchey character Masked Man
Taylor Hill character Rebecca
Marc Platt character Producer
Stephen Thomas character Tourism Official
Sophia Magaña character Manny's Daughter
Karen Bethzabe character Silvia Torres
Oscar Balderrama character Guard at Gate
Aurielle Simmons character Ticket Clerk (1952)
Eamon Hunt character Man Shouting in Bad Irish Accent
Kenajuan Bentley character Conductor (Night Club)
John Macey character Kyle
Marcos A. Ferraez character Police Officer
Phoebe Tonkin character Jane Thornton
Troy Metcalf character Orville Pickwick
Albert Hammond Jr. character Guest (Chicken Line)
Cutty Cuthbert character Jimmy
Bregje Heinen character Female Guest (Nathalie)
Dana Marcolina character Female Guest (Jack Tattoo)
Tal Seder character Male Guest (Wallach's)
Robert Morgan character Director (Wallach's Party)
Nana Ghana character Woman in Ostrich Feather Hat
Joe Dallesandro character Charlie / Photographer
E.E. Bell character Wilbur
Sol Landerman character Publicity Executive (Wallach's Party)
Karina Fontes character Jen
Spike Jonze character Otto (uncredited)
Freya Parker character Nude Extra (uncredited)
Tobey Maguire character James McKay
Lewis Tan character Smoking Man
Manny Liotta character Sneezing PA
Anna Chazelle character Bobbie Hart
Mike C. Manning character New York Fan (uncredited)
