Brad Pitt Jack Conrad Margot Robbie Nellie LaRoy Diego Calva Manny Torres Jean Smart Elinor St. John Flea Bob Levine Jovan Adepo Sidney Palmer J.C. Currais Truck Driver Jimmy Ortega Elephant Wrangler Hansford Prince Joe Holiday Telvin Griffin Reggie Olivia Wilde Ina Conrad Circus-Szalewski Driver (Wallach's Party) Lukas Haas George Munn Li Jun Li Lady Fay Zhu Kaia Gerber Starlet Patrick Fugit Officer Elwood Eric Roberts Robert Roy Cici Lau Gho Zhu Tyler Seiple Customer at Sam Wong's Rory Scovel The Count Olivia Hamilton Ruth Adler P.J. Byrne Max (Ruth's Assistant Director) Alexandre Chen Ruth's D.P. (James Wong Howe) Bob Clendenin Otto's A.D. Miraj Grbić Extra Laura Steinel Abby (Assistant Jack's Tent) Danny Jolles Writer (Jack's Tent) Richard Clarke Larsen A.C. (Camera Rental House) Max Minghella Irving Thalberg Samara Weaving Constance Moore Jeff Garlin Don Wallach Terry Walters Editor (Kinoscope) Ariel Flores Young Man Karolina Szymczak Olga Putti Sean O'Bryan Studio Executive (Billy) David Ury Fan (Autograph) Katia Gomez Nurse at Sanatorium Vanessa Bednar Nellie's Mother Carson Higgins Lloyd (Sound Mixer) Frederick Koehler D.P. Bill (1st Day of Sound) Ric Sarabia Crew Member (1st Day of Sound) Katherine Waterston Estelle Cyrus Hobbi Football Player Anton Hedayat Football Player Hayley Huntley Liz (Pool Party) John Mariano Master of Ceremonies Christopher Allen Manny's Assistant Jeremy Roberts Studio Employee (Sidney's House) Alex Reznik Kinoscope Executive Chloe Fineman Marion Davies Pat Skipper William Randolph Hearst John Kerry Jonathan Rothschild Sarah Ramos Harriet Rothschild Jennifer Grant Mildred Yates Taylor Nichols Wealthy Man Bryan Scott Johnson Wealthy Mann Kevin Symons Guest at Hearst Bungalow Jonathan Thomson Guest at Hearst Bungalow Jim O'Brien Guest at Hearst Bungalow Chris Doubek Guest at Hearst Bungalow Todd Giebenhain Prop Master (Kinoscope) Mather Zickel Distribution Executive Andrew Hawtrey Kinoscope Assistant Director Jonathan Ohye New MGM Assistant Director James Crittenden Harold Pete Ploszek Young Actor (Jack's Beach Set) Robert Beitzel Lewis the Director Ethan Suplee Wilson Walker Hare McKay's Associate Taylor Hill Rebecca Marc Platt Producer Karen Bethzabe Silvia Torres Oscar Balderrama Guard at Gate Eamon Hunt Man Shouting in Bad Irish Accent Kenajuan Bentley Conductor (Night Club) John Macey Kyle Brad Pitt Jack Conrad Margot Robbie Nellie LaRoy Diego Calva Manny Torres Jean Smart Elinor St. John Flea Bob Levine Jovan Adepo Sidney Palmer J.C. Currais Truck Driver Jimmy Ortega Elephant Wrangler Hansford Prince Joe Holiday Telvin Griffin Reggie Olivia Wilde Ina Conrad Circus-Szalewski Driver (Wallach's Party) Lukas Haas George Munn Li Jun Li Lady Fay Zhu Kaia Gerber Starlet Patrick Fugit Officer Elwood Eric Roberts Robert Roy Cici Lau Gho Zhu Tyler Seiple Customer at Sam Wong's Rory Scovel The Count Olivia Hamilton Ruth Adler P.J. Byrne Max (Ruth's Assistant Director) Alexandre Chen Ruth's D.P. (James Wong Howe) Bob Clendenin Otto's A.D. Miraj Grbić Extra Laura Steinel Abby (Assistant Jack's Tent) Danny Jolles Writer (Jack's Tent) Richard Clarke Larsen A.C. (Camera Rental House) Max Minghella Irving Thalberg Samara Weaving Constance Moore Jeff Garlin Don Wallach Terry Walters Editor (Kinoscope) Ariel Flores Young Man Karolina Szymczak Olga Putti Sean O'Bryan Studio Executive (Billy) David Ury Fan (Autograph) Katia Gomez Nurse at Sanatorium Vanessa Bednar Nellie's Mother Carson Higgins Lloyd (Sound Mixer) Frederick Koehler D.P. Bill (1st Day of Sound) Ric Sarabia Crew Member (1st Day of Sound) Katherine Waterston Estelle Cyrus Hobbi Football Player Anton Hedayat Football Player Hayley Huntley Liz (Pool Party) John Mariano Master of Ceremonies Christopher Allen Manny's Assistant Jeremy Roberts Studio Employee (Sidney's House) Alex Reznik Kinoscope Executive Chloe Fineman Marion Davies Pat Skipper William Randolph Hearst John Kerry Jonathan Rothschild Sarah Ramos Harriet Rothschild Jennifer Grant Mildred Yates Taylor Nichols Wealthy Man Bryan Scott Johnson Wealthy Mann Kevin Symons Guest at Hearst Bungalow Jonathan Thomson Guest at Hearst Bungalow Jim O'Brien Guest at Hearst Bungalow Chris Doubek Guest at Hearst Bungalow Todd Giebenhain Prop Master (Kinoscope) Mather Zickel Distribution Executive Andrew Hawtrey Kinoscope Assistant Director Jonathan Ohye New MGM Assistant Director James Crittenden Harold Pete Ploszek Young Actor (Jack's Beach Set) Robert Beitzel Lewis the Director Ethan Suplee Wilson Walker Hare McKay's Associate Taylor Hill Rebecca Marc Platt Producer Karen Bethzabe Silvia Torres Oscar Balderrama Guard at Gate Eamon Hunt Man Shouting in Bad Irish Accent Kenajuan Bentley Conductor (Night Club) John Macey Kyle Marcos A. Ferraez Police Officer Phoebe Tonkin Jane Thornton Troy Metcalf Orville Pickwick