Joaquin Phoenix
Arthur Fleck
Lady Gaga
Lee Quinzel
Brendan Gleeson
Jackie Sullivan
Catherine Keener
Maryanne Stewart
Zazie Beetz
Sophie Dumond
Steve Coogan
Paddy Meyers
Harry Lawtey
Harvey Dent
Leigh Gill
Gary Puddles
Ken Leung
Dr. Victor Liu
Jacob Lofland
Ricky Meline
Bill Smitrovich
Judge Herman Rothwax
Sharon Washington
Debra Kane
Alfred Rubin Thompson
Ernie Bullock
Connor Storrie
Young Inmate
Gregg Daniel
Music Teacher
Mac Brandt
Arkham Guard
George Carroll
Arkham Guard
John Lacy
Arkham Guard
Tim Dillon
Arkham Guard
Wayne Dehart
E Ward Inmate
Troy Fromin
E Ward Inmate
Ajgie Kirkland
E Ward Inmate
Terrance T.P. Polite
E Ward Inmate
Jimmy Walker Jr.
E Ward Inmate
Toney Wilson
E Ward Inmate
June Carryl
Dr. Louise Beatty
Don McManus
Paddy Meyers' Producer
G.L. McQueary
Head Bailiff
Angela D. Watson
Jury Foreman
Murphy Guyer
White Chapel Minister
Carson Higgins
Junior Associate
Gattlin Griffith
Masked Joker Driver
Hudson Oz
Joker Doppelganger
Ray Lykins
Victim's Dad
Will Ropp
Joker Fan #1
Ashton Moio
Joker Fan #2
Emilio Rojas
Joker Fan #3
Joe Spinney
Police Escort
Richard Busser
Additional Guard
Brian Donahue
Additional Guard
Mike Houston
Additional Guard
Jess King
Additional Guard
Jimmy Smagula
Additional Guard
Stephen Stanton
Stan L. Brooks (voice)
Martin Kildare
News Anchor
Laurie Dawn
Reporter
Steven X. Greenfield
Reporter
Dominiqué Williams-Blair
Reporter
Barry Bonder
Reporter
Kaylah Sharve' Baker
Back-up Singer
Ashley Levin
Back-up Singer
Celeste Butler
Back-up Singer
Alex Wesley Smith
Music Room Pianist
Robert Loftus
Arkham Guard (uncredited)
Casey Burke
Girl #1 (uncredited)
Troy Metcalf
Music Room Inmate #1 (uncredited)
Sam Wren Vincent
Pro-Joker Protester (uncredited)
Ben van Diepen
Music Class (uncredited)
Karen Teliha
B Ward Music Class Patient #14 (uncredited)
Byron Sleugh
Trombone (uncredited)
Suki Úna Rae
Protestor (uncredited)
Angelica Quinonez
Patient / Protestor (uncredited)
Bill Finger
Characters
Bob Kane
Characters
Jerry Robinson
Characters
Emma Tillinger Koskoff
Producer
Joseph Garner
Producer
Todd Phillips
Producer
Georgia Kacandes
Executive Producer
Jeff Groth
Editor
Mia Bauman
Makeup Artist
Mitchell Beck
Key Hair Stylist
Jessie Bishop
Makeup Artist
John Damiani
Key Makeup Artist
Jacqueline Fernandez
Makeup Artist
Heather Galipo
Makeup Artist
Kay Georgiou
Hair Designer
Brian Kinney
Makeup Artist
Nicki Ledermann
Makeup Designer
Alyssa Morgan
Makeup Artist
Martina Sykes
Makeup Artist
Sweet P. Vaughn
Makeup Artist
Georgia Kacandes
Unit Production Manager
Randy Manion
Unit Production Manager
David Webb
First Assistant Director
Trevor Tavares
Second Assistant Director
Travis Rehwaldt
First Assistant Director
Ryan Robert Howard
Second Assistant Director
Brian Machleit
Stunt Coordinator
Todd Phillips
Director
Todd Phillips
Writer
Scott Silver
Writer
Francine Maisler
Casting
Bryan Mendoza
Utility Sound
Steven A. Morrow
Sound Mixer
Michael Kaleta
Boom Operator
Lori DeLapp
Costume Supervisor
Jason Ruder
Executive Music Producer
Ken Haber
Location Scout
Aaron Hurvitz
Location Scout
Gregory Irwin
First Assistant "A" Camera
John Reynolds
Best Boy Grip
Rick Chavez
Assistant Property Master
Lawrence Sher
Director of Photography
Arianne Phillips
Costume Design
Michael Uslan
Executive Producer
Mark Friedberg
Executive Producer
Hildur Guðnadóttir
Original Music Composer
Mark Friedberg
Production Design
Sydnie Ponic
Art Direction
Sarah Contant
Set Designer
Noelle King
Set Designer
Hogan Lee
Set Designer
Michael Thurman
Set Dresser
Bruce Timm
Characters
Paul Dini
Characters
Randall Poster
Music Supervisor
George Drakoulias
Music Supervisor
Scott Silver
Executive Producer
Jason Ruder
Executive Producer
Nitasha Bhambree
Stunts
Erik Aadahl
Supervising Sound Editor
Shauna Duggins
Stunts
David Webb
Co-Producer
Firat Averbek
Casting
Jared Patrick Gerbig
Art Direction
Erica Hohf
Art Direction
David Meyer
Art Direction
Gordon Stotz
Art Direction
Dan Webster
Supervising Art Director
Matthew Bouchard
Special Effects Technician
Michael Duenas
Special Effects Technician
Matthew Lillis
Special Effects
Brendon O'Dell
Special Effects Coordinator
Carson O'Dell
Special Effects
Marc Tantin
Special Effects Technician
Taylor Walters
Special Effects Technician
Meghan Currier
Music Coordinator
Lady Gaga
Music Consultant
Mallory Thompson
Stunts
Sylvain Chomet
Animation
Pete Chiappetta
Executive Producer
Andrew Lary
Executive Producer
Anthony Tittanegro
Executive Producer
Michael Arnold
Choreographer
Justine Conte
Co-Producer
Beverly Abbott
Visual Effects Producer
Colby Lemmo
Stunt Double
Richard Epper
Utility Stunts
Doug Coleman
Stunts
Eliza Coleman
Stunts
Matt Berberi
Stunt Double
Tim Rigby
Stunts
Declan Mulvey
Stunts
Tom Ozanich
Sound Re-Recording Mixer
Dean A. Zupancic
Sound Re-Recording Mixer
Craig Baxley Jr.
Stunts
James M. Halty
Stunts
Colby Lemmo
Stunts
Brian Simpson
Stunts
Brent Fletcher
Stunts
Ross Kohnstam
Stunts
Brett Smrz
Stunts
John Branagan
Stunts
Wayne Dalglish
Stunts
Andy Gill
Stunts
Daniel Leavitt
Stunts
Rhys Millen
Stunts
Jake Swallow
Stunts
Tim Trella
Stunts
Ray Lykins
Stunts
Malte Bieler
Sound Designer
Jack Cucci
Foley Mixer
John T. Cucci
Foley Artist
Russell Farmarco
Dialogue Editor
Russell Farmarco
ADR Editor
Dan Gamache
Sound Designer
Jeanne Gilliland
Boom Operator
Tavish Grade
Foley Mixer
Jon Greasley
Dialogue Editor
Darren Maynard
Sound Effects Editor
John-Paul Natysin
Boom Operator
Jason Oliver
ADR Mixer
Dan O'Connell
Foley Artist
Mikel Parraga-Wills
Foley Mixer
Ethan Van der Ryn
Supervising Sound Editor
Ethan Van der Ryn
Sound Designer
Karen O'Hara
Set Decoration
Lauren Baker
Set Dresser
Matt Boucard
Set Dresser
Jeremy Cisneros
Set Dresser
Mason Chesler
Graphic Designer
Wylie Griffin
Assistant Art Director
Amanda Hagy
Scenic Artist
Damon Hahn
Set Dresser
Stephanie Higgins Frey
Art Department Coordinator
Klara Jogalla
Art Department Assistant
J.P. Jones
Property Master
Maciej Kuciara
Concept Artist
David Mauch
Set Dresser
Merdyce McClaran
On Set Dresser
Todd Phillips
Original Film Writer
Scott Silver
Original Film Writer
John McElroy
Props
Stephen McGlade
On Set Dresser
Marilyn Morgan-Mouneu
Props
David Nardoni
Assistant Set Decoration
Tanicia Osuch
Scenic Artist
Kristina Parsons
Props
Dennis Richardson
Construction Foreman
Joel Ruiz
Set Dresser
Jessica Santisteban
Set Dresser
Jeff Shewbert
Construction Coordinator
Justin Simonetti
Set Dresser
Benjamin Kimball Smith
Set Dresser
Jake Spongberg
Set Dresser
Hanna Woltz
Set Dresser
Jane Wuu
Set Designer
Carolina Acero
Lighting Technician
Praveen Allu
Digital Compositor
Jorge Arista
Digital Compositor
Abdullah Azizi
Visual Effects Coordinator
Romero Benitez
Visual Effects Coordinator
Ashleigh Biller
Visual Effects Coordinator
Marlon Victor Bondoc
VFX Artist
Anwei Chen
Visual Effects Producer
Samuel Côté
VFX Artist
Sydney Erbez
Visual Effects Coordinator
Jason Howey
CG Supervisor
Thippabathula Shiva
Visual Effects Supervisor
David Armstrong
Stunts
Jill Bogdanowicz
Other
Rafael E. Sánchez
Gaffer
Geoffrey Haley
Camera Operator
George B. Colucci Jr.
Stunts
Colin Anderson
Steadicam Operator
Colin Anderson
"A" Camera Operator
Chris Barnes
Stunts
Ivan Moran
Visual Effects Supervisor