Braveheart actor, Brendan Gleeson joins Warner Bros. and DC's upcoming movie, Joker 2.

What role Brendan Gleeson will play in Warner Bros and DC's Joker 2 is not yet known.

Joaquin Phoenix is returning to reprise his role as Arthur  Fleck  aka Joker in Joker: Folie à Deux

Original director Todd Phillips is returning to direct Warner Bros and DC's Joker 2. Production for the film will start in December.

Lady Gaga will be seen playing Harley Quinn in DC's Joker 2.

Zazie Beetz may also appear in Joker 2 to reprise her role Sophie Dumond from the original film. Talks are on with the actress for the role

Warner Bros. and DC's Joker 2 is schedule to release in theatres on October 4, 2024.

Brendan Gleeson is best known for playing Alastor "Mad-Eye" Moody in the Harry Potter film series.

Also, Brendan Gleeson is best known for playing Menelaus in the 2004 historical war drama Troy.

Brendan Gleeson previously seen  opposite Denzel Washington in The Tragedy of Macbeth

Brendan Gleeson will next seen opposite in  comedy-drama, The Banshees of Inisherin. Film is schedule to release on October 21, 2022.