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Fan Casting Richard Steven Horvitz as Grey Matter in Ben 10/Generator Rex: Saving Two Worlds

grimlocktheking made this fan casting suggestion on September 11, 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/Generator Rex: Saving Two Worlds

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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Grey Matter in Ben 10/Generator Rex: Saving Two Worlds
Fan Casting

Richard Steven Horvitz

as

Grey Matter

in

Ben 10/Generator Rex: Saving Two Worlds

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Ben 10/Generator Rex: Saving Two Worlds

Ben 10/Generator Rex: Saving Two Worlds

Animated Crossover Television Series
by Man Of Action
In Ben Tennyson's universe, people mysteriously began to disappear (Including Gwen, Kevin, Julie, Sandra, Carl, Ester & Rook & others), while in Rex Salazar's universe, the power of the people of t...
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Fan casting suggestion made by:

grimlocktheking

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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 1,339 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/Generator Rex: Saving Two Worlds by grimlocktheking. Other actors sugggested to play this role include Rob Paulsen, Dee Bradley Baker, and Eric Bauza. Ben 10/Generator Rex: Saving Two Worlds has 167 roles, including Feedback, Diamondhead, and Additional Writers.

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