Writer/director James Gunn revealed the character roster along with the first characters images and a sweet behind the scenes video.

• Margot Robbie as Harley Quinn
• Viola Davis as Amanda Waller
• Jai Courtney as Captain Boomerang
• Joel Kinnaman as Rick Flag
• Idris Elba as Bloodsport
• John Cena as Peace-Maker
• Alice Braga as Sol Soria
• Pete Davidson as Blackguard
• Peter Capaldi as Thinker
• David Dastmalchian as Poka-Dot Man
• Michael Rooker as The Savant
• Sean Gunn as Weasel
• Mayling Ng as Mongal
• ,Flula Borg as Javelin
• Steve Agee as King Shark
• Daniela Melchior as Rat Catcher
• Nathan Fillion as TDK
• Julio Ruiz as Major General Suarez
• Juan Diego Botto as General Luna

The Suicide Squad is set to be released on August 6th, 2021.

SOURCE: DC FANDOME