Harley Quinn

Margot Robbie

Helena Bertinelli/The Huntress

Mary Elizabeth Winstead

Renee Montoya

Rosie Perez

Roman Sionis

Ewan McGregor

Dinah Lance/Black Canary

Jurnee Smollett-Bell

Cassandra Cain

Ella Jay Basco

Erika

Bojana Novakovic

Victor Zsasz

Chris Messina

Scantily Clad Crystal

Greice Santo

Ellen Yee

Ali Wong

Sleazy Breeder

David Ury

Shallow Friend #1/Kathrine

Sara Montez

Shallow Friend #2

Isabel Pakzad

Maria Bertinelli

Charlene Amoia

Happy

Matthew Willig

Shallow Friend #2

Izabel Pakzad

Hot Couple

Jenelle McKee

Sionis' Chauffeur

Daniel Bernhardt

Isabel Pakzad

Steven Williams

Naïve Teammate

Kc Strubbe

Skeptical Teammate

Jacky Shu

Bitchy Teammate

Paloma Rabinov

Derek Wilson

François Chau

Detective Tim Munroe

Derek Wilson

Carlos Rossi

Joe Bucaro III

Young Goon

Nico Greetham

Ace Chemical Police Officer

James Henry Williams Jr.

Roman's Goon

Dominic Pace

Mrs. Keo

Miyuki Matsunaga

Bespectacled Secretary

Judy Kain

Roller Derby Fan

Ellay Watson

Miss Keo (16 yrs)

Anna Mikami

Doc

Dana Lee

Girl at the bar

Adinett Nsabimana

Bodega Cook (Sal)

Bruno Oliver

Roller Derby Girl

Keisha Tucker

Disgruntled man

Eric Michael Cole

Desk Sergeant

Jeremy Denzlinger

Judge

Gerald Downey

Officer Drago

Michael Masini

Mafiosi

Anthony Molinari

Processing Officer

Charles Carpenter

Gauntlet Cop

Eddie J. Fernandez

Roman's Goon

Talon Reid

Patrol Cop

Daniel Cole

Patrol Cop

Jesse Bush

Stefano Galante

Robert Catrini

Young Helena Bertinelli

Ella Mika

Helena's Father

Paul Lasa

Henchman

David Bianchi

Bodybuilder

Damon Hoffman

Helena's Bodyguard

Eddie Alfano

Mrs. Marcucci

Lenora May

Desk Sergeant

Chris Carnel

Lords Leader

Shad Gaspard

Harley Super Fan

Luis Richard Gomez

Coffee Cup Cop

Buddy Sosthand

Donut Cop

Tim Sitarz

Joe Bertinelli

David Anthony Buglione

Key Card Cop

Shawn Balentine

Smarmy Guy

Shahaub Roudbari

Irate Shopkeeper

Pramod Kumar

Smuggled Girl

Sarah Glassman

Roman's Healer

Zack Whyel

Elderly Woman

Christine Engh

Joe Bertinelli

David A. Buglione

Don

Ego Mikitas

Dr. Aguilar

K.K. Barrett

Erika's Date

Andy Hoff

Club Dancer

Joey Courteau

Cell Guard

Simon Rhee

Cell Guard

Terrence Julien

Prisoner

George Crayton

BBB Gang Member

Jeff Lipary

Sprang Bridge Soldier

Jason Catron

Prisoner

Caleb Spillyards

Prisoner

Qiang Li

Prisoner

Panuvat Anthony Nanakornpanom

Tough Guy

Rj Wayne

Officer Timm

Dan Cole

Prisoner

Sala Baker

Roman's lift Goon

Brandon Garic Notch

Prisoner

Christian Womack

Prisoner

Bryan Sloyer

Thug

William Guirola

Gotham Detective

Nev Smith

Mercenary

Kofi Yiadom

Mercenary

Efka Kvaraciejus

Nun

Karen Teliha

Mercenary

Sam Hargrave

Husband

Brian Nuesi

Mercenary

Dennis Keiffer

Roman's Goon

Sadyr Diouf

Club Goer

Jack Dourakos

Roman's Goon

Brandon Irvin

Mercedes Gang

Oakley Lehman

Roller Derby Fan (uncredited)

Nick Phillips

Mercedes Gang

Richard King

Gotham Detective (uncredited)

Diezel Ramos

RR Passenger

Tim Rigby

Prisoner #1

Ryan Watson

Lords of The Avenue Gang

Jesse James

Roman's Goon

Julian Garcia

Nella Jay

Director

Cathy Yan