Fan Casting Richard Steven Horvitz as Grey Matter in Ben 10: Beyond The Earth & Galaxy Universe

grimlocktheking made this fan casting suggestion on November 2, 2023. 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 Grey Matter in Ben 10: Beyond The Earth & Galaxy Universe

Richard Steven HorvitzUnited States

58 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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Ben 10: Beyond The Earth & Galaxy Universe

Ben 10: Beyond The Earth & Galaxy Universe

Animated Television Series
by Man Of Action
Many days have passed. After completely stopping the invasion of a group of enemies "Faction" & following the saving the city Bellwood. Ben Tennyson finally turned 20 years old. And he decided to c...
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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 1,467 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 Grey Matter in Ben 10: Beyond The Earth & Galaxy Universe by grimlocktheking. Other actors sugggested to play this role include Eric Bauza, Carlos Alazraqui, and Charlie Adler. Ben 10: Beyond The Earth & Galaxy Universe has 187 roles, including Ben Tennyson, XLR8, and Ghostfreak.