Joker 2024 Cast Members Name List. Arthur fleck will return in joker: New photos from the “joker” sequel landed just in time for valentine’s day 2024, with lady gaga as harley quinn finding her soulmate in joaquin phoenix’s arthur.

Out of the 13 announced cast members, two are recurring characters: Here’s what we know about ‘joker 2,’ starring joaquin phoenix and lady gaga and directed by todd phillips.