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Fan Casting Richard Steven Horvitz as Grey Matter in Ben 10

jamesaidan made this fan casting suggestion on December 22, 2019. 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

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
Fan Casting

Richard Steven Horvitz

as

Grey Matter

in

Ben 10

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Ben 10

Ben 10

by HBO Max
Ben Tennyson, a 10-year-old boy, discovers a device that can turn him into 10 different alien heroes, each with its own unique abilities. With this newfound power, Ben, Grandpa Max, and cousin Gwen...
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Fan casting suggestion made by:

jamesaidan

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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 1,400 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 by jamesaidan. Ben 10 has 31 roles, including Ben Tennyson, Vilgax, and Producer.

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