Joker 2: Mad-Eye Moody actor Brendan Gleeson joins cast

The sequel to the hit movie Joker, Joker: Disyndrome, has added a new cast member, Brendan Gleeson, who played Mad-Eye Moody in the Harry Potter movies. According to DEADLINE, he will star alongside Lady Gaga and Joaquin Phoenix. Zazie Beetz will also return to play her role in the first film, and Todd Phillips will continue to direct.

Gleeson's role is still a secret, and considering the first film didn't explore the Batman universe too deeply, it's hard to predict what kind of character he will play.

So far, the plot of Joker 2 is completely unknown, but according to reports, the film will be a musical that takes place inside Arkham Asylum.