Margot Robbie

Harley Quinn

Idris Elba

Bloodsport

John Cena

Peacemaker

Michael Rooker

Savant

Viola Davis

Amanda Waller

John Ostrander

Doctor Fitzgibbon

Joel Kinnaman

Colonel Rick Flag

Nathan Fillion

T.D.K.

Jai Courtney

Captain Boomerang

Flula Borg

Javelin

Mayling Ng

Mongal

Pete Davidson

Blackguard

Sean Gunn

Weasel, Calendar Man

Stephen Blackehart

Briscoe

Steve Agee

John Economos, On-Set King Shark

Tinashe Kajese

Flo Crawley

Jennifer Holland

Emilia Harcourt

Fernando Martinez

Sliced Dome Soldado