The cast of Joker: Folie à Deux is starting to take shape as production begins later this year. Joaquin Phoenix will reprise his role as Arthur Fleck/Joker, and Zazie Beetz will return as Sophie Dumond. Lady Gaga, Catherine Keener, and Jacob Lofland all join the sequel as new cast members. However, one of the most intriguing additions has to be Brendan Gleeson. Before signing on to the
Three hours of Heroes on that day
