Fan Casting Joaquin Phoenix as King Boo in The Super Mario Movie

jardelsoares made this fan casting suggestion on August 19, 2021. 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 King Boo in The Super Mario Movie

Joaquin PhoenixPuerto Rico

50 years old
Joaquin Rafael Phoenix (born October 28, 1974) is an American actor, producer, and animal rights activist. Known for playing dark and unconventional characters in independent film, he is the recipi...
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The Super Mario Movie

The Super Mario Movie

by Illumination
by Illumination
Join the two famous pluming brothers, Mario and Luigi, as they end up in a magical land with an evil force lead by a king named Bowser seeking vengeance on Princess Peach.
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Joaquin Phoenix is known for his roles in Brother Bear, Joker, and Her. He has been suggested by fans for 12,029 roles on myCast, including Joker in DCEU Rebooted. Similar actors include Jon Hamm, Christian Bale, and Bill Hader. Joaquin Phoenix was suggested to play King Boo in The Super Mario Movie by jardelsoares. Other actors sugggested to play this role include Gary Oldman, Jim Carrey, and Ralph Fiennes. The Super Mario Movie has 46 roles, including Yoshi, Wario, and Rosalina.