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

Albert Hammond Jr.

Guest (Chicken Line)

Cutty Cuthbert

Jimmy

Bregje Heinen

Female Guest (Nathalie)

Robert Morgan

Director (Wallach's Party)

Nana Ghana

Woman in Ostrich Feather Hat

Joe Dallesandro

Charlie / Photographer

E.E. Bell

Wilbur

Sol Landerman

Publicity Executive (Wallach's Party)

Karina Fontes

Jen

Tobey Maguire

James McKay

Joey de Leon

Percussion

Mateo Pollock

Banjo

Jordan Seigel

Piano

Alex Mansour

Cello

Michael Kaufman

Cello

Spike Jonze

Otto (uncredited)

Lewis Tan

Smoking Man (uncredited)

Manny Liotta

Sneezing PA (uncredited)

Freya Parker

Nude Extra (uncredited)

Anna Chazelle

Bobbie Hart (uncredited)

Mike C. Manning

New York Fan (uncredited)

Anna Dahl

Ava (uncredited)

Azizi Donnelly

Beauty (uncredited)

Masha Ko

Striptease Performer (uncredited)

Ana Bergman

Beauty (uncredited)

Edwin Taylor

Man with Tattoos (uncredited)