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Fan Casting Sam Riegel as Grey Matter in Ben 10

ladiesman217 made this fan casting suggestion on October 13, 2022. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Sam Riegel as Grey Matter in Ben 10

Sam RiegelUnited States

47 years old
Sam Riegel is an American voice actor, director, and writer. He is a regular cast member of the web series Critical Role, in which he and other fellow voice actors play Dungeons & Dragons. He is be...
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Grey Matter in Ben 10
Fan Casting

Sam Riegel

as

Grey Matter (Voice)

in

Ben 10

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Ben 10

Ben 10

by Joe Casey, Joe Kelly, Duncan Rouleau
Ben Tennyson, a 10-year-old boy, discovers a magical device that can turn him into 10 different alien heroes, each with its own unique abilities. With this newfound power, Ben, Grandpa Max and cous...
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Fan casting suggestion made by:

ladiesman217

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Sam Riegel is known for his roles in Khumba, A Turtle's Tale 2: Sammy's Escape from Paradise, and Turtles Forever. He has been suggested by fans for 1,355 roles on myCast, including Donatello in Ben 10/Justice League: The Series. Similar actors include Steve Blum, Yuri Lowenthal, and Liam O'Brien. Sam Riegel was suggested to play Grey Matter in Ben 10 by ladiesman217. Other actors sugggested to play this role include Bill Hader, Taika Waititi, and Ken Jeong. Ben 10 has 128 roles, including Ben Tennyson , Gwen Tennyson , and Kevin Levin.

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