Supervillains Harley Quinn, Bloodsport, Peacemaker and a collection of nutty cons at Belle Reve prison join the super-secret, super-shady Task Force X as they are dropped off at the remote, enemy-infused island of Corto Maltese.
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)