Fan Casting Joaquin Phoenix as Arthur Fleck in Joker 3: It’s a Mad World (2026)

richman made this fan casting suggestion on March 31, 2023. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Joaquin Phoenix as Arthur Fleck in Joker 3: It’s a Mad World (2026)

Joaquin PhoenixPuerto Rico

50 years old
Joaquin Rafael Phoenix (/hwɑːˈkiːn/ whah-KEEN; né Bottom; born October 28, 1974) is an American actor. Known for his roles as dark, unconventional and eccentric characters, particularly in period d...
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Joker 3: It’s a Mad World (2026)

Joker 3: It’s a Mad World (2026)

The Final Show
by Todd Phillips
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Joaquin Phoenix is known for his roles in Brother Bear, Joker, and Her. He has been suggested by fans for 12,229 roles on myCast, including Joker in DCEU Rebooted. Similar actors include Jon Hamm, Christian Bale, and Bill Hader. Joaquin Phoenix was suggested to play Arthur Fleck in Joker 3: It’s a Mad World (2026) by richman. Joker 3: It’s a Mad World (2026) has 15 roles, including Bruce Wayne, Harvey Dent, and Dr. Hugo Strange.

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