“ Joker: Folie à Deux ” director Todd Phillips revealed to IGN that Theroux came close to reprising his role as actor Ethan Chase in the sequel film. Theroux’s Chase briefly appeared in the 2019 “Joker” as a guest on Murray Franklin’s (Robert De Niro) talk show.

Folie à Deux” is whether or not a television movie that was made based on Arthur Fleck’s life and killing spree (the events of the 2019 film) is actually good or not. Lady Gaga’s Harleen “Lee” Quinzel is obsessed with the TV movie,

Folie à Deux about whether or not a TV movie that was made based on Arthur Fleck’s life and killing spree is actually good or not. Lady Gaga ’s Harleen “Lee” Quinzel is a big fan of the TV movie and is basically obsessed with it.