Margot Robbie

Harleen Quinzel / Harley Quinn

Ewan McGregor

Roman Sionis / Black Mask

Mary Elizabeth Winstead

Helena Bertinelli / Huntress

Jurnee Smollett

Dinah Lance / Black Canary

Rosie Perez

Detective Renee Montoya

Chris Messina

Victor Zsasz

Ella Jay Basco

Cassandra Cain

Ali Wong

Ellen Yee

Matthew Willig

Happy

Dana Lee

Doc

Steven Williams

Patrick Erickson

Robert Catrini

Stefano Galante

Daniel Bernhardt

Sionis' Chauffeur

François Chau

Mr. Keo

Miyuki Matsunaga

Mrs. Keo

Anna Mikami

Miss Keo

Paul Lasa

Franco Bertinelli

Charlene Amoia

Maria Bertinelli

Ella Mika

Young Helena Bertinelli

Derek Wilson

Tim Evans

Bojana Novaković

Erika

Andy Hoff

Erika's Date

Bruno Oliver

Sal

Michael Masini

Officer Dargo

Judy Kain

Bespectacled Secretary

David Bianchi

Henchman

Rj Wayne

Tough Guy

Eddie Alfano

Helena's Bodyguard

Simon Rhee

Cell Guard

Sala Baker

Prisoner

Zack Whyel

Roman's Healer

Diezel Ramos

Gotham Detective

Brian Nuesi

Husband

Anthony Molinari

Mafiosi

Ego Mikitas

Don

Jenelle McKee

Hot Couple

Jeff Lipary

BBB Gang Member

Shad Gaspard

Lords Leader

Eddie J. Fernandez

Gauntlet Cop

Mike Ferguson

Lord of the Avenue

Gerald Downey

Judge

Tim Rigby

RR Passenger

Oakley Lehman

Mercedes Gang

Eric Michael Cole

Disgruntled man

Dennis Keiffer

Mercenary

Sam Hargrave

Mercenary

Efka Kvaraciejus

Mercenary

Panuvat Anthony Nanakornpanom

Prisoner

Caleb Spillyards

Prisoner

George Crayton

Prisoner

K.K. Barrett

Dr. Aguilar

Pramod Kumar

Irate shopkeeper

Shahaub Roudbari

Smarmy Guy

Jeremy Denzlinger

Desk Sergeant

Joe Bucaro III

Carlos Rossi

Paloma Rabinov

Bitchy Teammate

K.K. Barrett

Art

K.K. Barrett

Production

Jay Cassidy

Editing

David Ayer

Production

Walter Hamada

Production

Brittany Petros

Production

Geoff Johns

Production

Margot Robbie

Production

Claudette Barius

Camera

Daniel Pemberton

Sound

Christina Hodson

Writing

Cathy Yan

Directing

Sue Kroll

Production