Fan Casting Richard Steven Horvitz as King Boo in Super Mario Bros. (All-Star Cast)

user_41639 made this fan casting suggestion on July 13, 2022. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Richard Steven Horvitz as King Boo in Super Mario Bros. (All-Star Cast)

Richard Steven HorvitzUnited States

57 years old
Richard Steven Horvitz (born July 29, 1966) is an American actor and comedian, best known for his voice work in animation and video games. His voice credits include the original Alpha 5 on Mighty M...
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Super Mario Bros. (All-Star Cast)

Super Mario Bros. (All-Star Cast)

by Nintendo and Universal Studios
Nintendo has announced the voice cast for The Super Mario Movie, and everyone has lost their mind! But there are a few characters missing here. LET'S GO WILD!!!
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Richard Steven Horvitz is known for his roles in Cats & Dogs, Shrek, and Mulan. He has been suggested by fans for 1,105 roles on myCast, including Invader Zim in Invader Zim. Similar actors include Tom Kenny, Mark Hamill, and Rob Paulsen. Richard Steven Horvitz was suggested to play King Boo in Super Mario Bros. (All-Star Cast) by user_41639. Other actors sugggested to play this role include Willem Dafoe, Will Smith, and Mark Hamill. Super Mario Bros. (All-Star Cast) has 218 roles, including Princess Daisy, Waluigi, and Mario.

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