Casts

• 

  Margot Robbie

  Harley Quinn

• 

  Idris Elba

  Bloodsport

• 

  John Cena

  Peacemaker

• 

  Joel Kinnaman

  Colonel Rick Flag

• 

  Sylvester Stallone

  King Shark (voice)

• 

  Viola Davis

  Amanda Waller

• 

  David Dastmalchian

  Polka-Dot Man

• 

  Daniela Melchior

  Ratcatcher 2

• 

  Michael Rooker

  Savant

• 

  Jai Courtney

  Captain Boomerang

• 

  Peter Capaldi

  Thinker

• 

  Alice Braga

  Sol Soria

• 

  Pete Davidson

  Blackguard

• 

  Joaquín Cosío

  Mayor General Mateo Suarez

• 

  Juan Diego Botto

  Presidente General Silvio Luna

• 

  Storm Reid

  Tyla

• 

  Nathan Fillion

  T.D.K.

• 

  Taika Waititi

  Ratcatcher

• 

  Steve Agee

  John Economos / On-Set King Shark

• 

  Sean Gunn

  Weasel / Calendar Man

• 

  John Ostrander

  Doctor Fitzgibbon

• 

  Flula Borg

  Javelin

• 

  Mayling Ng

  Mongal

• 

  Stephen Blackehart

  Briscoe

• 

  Tinashe Kajese

  Flo Crawley

• 

  Jennifer Holland

  Emilia Harcourt

• 

  Fernando Martinez

  Sliced Dome Soldado

• 

  Dee Bradley Baker

  Sebastian (voice)

• 

  Natalia Safran

  Kaleidoscope

• Jared Leland Gore

  Double Down

• 

  Rey Hernandez

  Teniente

• 

  Ray Benitez

  Coronel

• 

  Reinaldo Faberlle

  Large Guerrilla

• Jonathan Fritschi

  Delicious Hot Dog Guerrilla

• 

  Josh Ventura

  Astronaut

• 

  Gerardo Davila

  General Vera

• 

  Mikaela Hoover

  Camila

• 

  Lynne Ashe

  Polka-Dot Man's Mom

• 

  Julio Cesar Ruiz

  Milton

• 

  J.R. Adduci

  Road Block Soldado

• Curtis Lyons Jr.

  Road Block Soldado #3

• 

  Maya Le Clark

  Young Cleo

• Elideusa Gomes Almeida

  La Gatita Presents Traditional Corto Maltese Dancer

• Shanna Kernan

  La Gatita Presents Traditional Corto Maltese Dancer

• Bridget Taylor

  La Gatita Presents Traditional Corto Maltese Dancer

• Monica Rivera

  La Gatita Presents Traditional Corto Maltese Dancer

• 

  Andrea Andrade

  La Gatita Waitress

• 

  Giovanni Rodriguez

  Texting Torturer

• 

  Giovannie Cruz

  Isabella

• 

  Sergio Carlo

  Isabella's Second

• Edgar Zanabria

  Torn-In-Half Soldado

• Grecia Balboa

  Security Dispatcher

• 

  Kenneth Trujillo

  Bespectacled Soldado

• 

  Randy Havens

  Star-Crossed Man

• Michelle Civile

  Star-Crossed Woman

• Gabrielle Manning

  Star-Crossed Kid

• 

  Michael Aaron Milligan

  Star-Crossed Dude

• 

  Diany Rodriguez

  Star-Crossed Gal

• Teresita Mans

  Star-Crossed Lady

• 

  Terence Rosemore

  Crew Chief

• 

  Lloyd Kaufman

  Dancing La Gatita Bar Patron (uncredited)

• 

  Pom Klementieff

  La Gatita Amable Dancer (uncredited)

• 

  Victoria Paige Watkins

  Tiff (uncredited)