Fan Casting Richard Horvitz as Grey Matter in Ben 10: Race Against Time (Animated Version)

sam2020 made this fan casting suggestion on October 20, 2019. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Richard Horvitz as Grey Matter in Ben 10: Race Against Time (Animated Version)

Richard Horvitz

57 years old

Richard Steven Horvitz (born July 29, 1966),[1] sometimes credited as Richard Wood, is an American actor and voice actor. In the world of animation, he has voiced mentally unstable and neurotic cha...

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Grey Matter in Ben 10: Race Against Time (Animated Version)

Fan Casting

Richard Horvitz

as

Grey Matter (Voice)

in

Ben 10: Race Against Time (Animated Version)

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Ben 10: Race Against Time (Animated Version)

Ben 10: Race Against Time (Animated Version)

The Tennysons must stop a rapidly aging alien named Eon who plans to open a doomsday-like rift that leads to an alien invasion in their hometown of Bellwood.

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0 comments on Richard Horvitz as Grey Matter in Ben 10: Race Against Time (Animated Version)

Richard Horvitz has been suggested by fans for 208 roles on myCast, including Grey Matter in Ben 10/Justice League: The Series. Similar actors include Richard Steven Horvitz, Billy West, and Tom Kenny. Richard Horvitz was suggested to play Grey Matter in Ben 10: Race Against Time (Animated Version) by sam2020. Other actors sugggested to play this role include Steve Buscemi, Danny DeVito, and Jim Carrey. Ben 10: Race Against Time (Animated Version) has 29 roles, including Eon, Diamondhead, and Eon (Ben).

Supporters (3)

Opposers (2)

More Fan Casting Suggestions for Grey Matter in Ben 10: Race Against Time (Animated Version)

Eric Bauza

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Scott Menville

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Carlos Alazraqui

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Todd Haberkorn

Todd Haberkorn

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Charlie Day

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