Margot Robbie Producer, Harley Quinn
Mary Elizabeth Winstead Helena Bertinelli / Huntress
Ewan McGregor Roman Sionis
Bruce Timm Characters
Steven Williams Captain Patrick Erickson
Chris Reid Stunts
David Ayer Executive Producer
Bojana Novaković Erika
Daniel Bernhardt Sionis' Chauffeur
Megan Thee Stallion Songs
Jurnee Smollett-Bell Dinah Lance / Black Canary
Chuck Dixon Thanks
Sala Baker Prisoner
Sam Hargrave Mercenary
Chris Messina Victor Zsasz
Eddie J. Fernandez Gauntlet Cop (uncredited), Stunts
Rosie Perez Renee Montoya
Christina Hodson Co-Producer, Screenplay
Ali Wong Ellen Yee
Halsey Songs
Anthony Molinari Mafiosi (uncredited), Stunts
Chad Stahelski Second Unit Director
David Ury Sleazy Breeder
Judy Kain Bespectacled Secretary (uncredited)
Eric Michael Cole Disgruntled Man
Charlene Amoia Maria Bertinelli
Daniel Pemberton Original Music Composer
Matthew Willig Happy
Geoff Johns Executive Producer
James Logan Stunts
Tim Rigby Stunts, RR Passenger
Jon Valera Fight Choreographer
Gary Archer Prosthetics
Dennis Keiffer Mercenary, Stunts
John Hennigan Stunts
Mike Ferguson Lord of the Avenue (uncredited)
Anna Mikami Miss Keo (16 yrs)
Mark Miscione Stunts
Nico Greetham Young Goon (uncredited)
Efka Kvaraciejus Mercenary, Utility Stunts
Paul Dini Characters
Cyn de la Cour Songs
Doja Cat Songs
Michael Masini Officer Drago
Jolene Van Vugt Stunt Double
Matthew Libatique Director of Photography
François Chau Mr. Keo
Ego Mikitas Don (uncredited)
Jade Quon Stunts
Dana Lee Doc
Dena Sodano Stunt Driver
David Bianchi Sionis Henchman #1
Adam Lytle Stunts
Gabe Hilfer Music Supervisor
Ella Jay Basco Cassandra Cain
Deborah La Mia Denaver Makeup Department Head
Eddie Perez Stunt Driver
Simon Rhee Stunts, Cell Guard
Walter Hamada Executive Producer
Lenora May Mrs. Marcucci (uncredited)
Tad Griffith Stunts
Tim Sitarz Donut Cop
Anthony N. Prisoner, Stunts
Oakley Lehman Mercedes Gang
Normani Songs
Derek Wilson Detective Tim Munroe
Rich Delia Casting
Renae Moneymaker Stunt Double
Joe Bucaro III Stunts, Carlos Rossi
Steve Rizzo Stunt Driver
Tara Macken Stunts
Brandon Proctor Sound Re-Recording Mixer