Popsugar Entertainment Joker Joker Movie 2019 Cast The Joker Is Hitting the Big Screen With a Star-Studded Cast — Check Out the Full List 3 April 2019 by Mekishana Pierre View On One Page Photo 5 of 14 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Zazie Beetz as Sophie Dumond The Deadpool 2 star will play Sophie Dumond, a single mother and cynical love interest for Arthur. Previous Next Start Slideshow JokerMovie CastingMoviesJoaquin Phoenix