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Fan Casting Allen Leech as Grey Matter in Ben 10

tylerleewilliams made this fan casting suggestion on July 6, 2020. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Allen Leech as Grey Matter in Ben 10

Allen LeechIreland

42 years old
Allen Leech (born 18 May 1981) is an Irish actor best known for his role as Tom Branson on the historical drama series Downton Abbey (2010–2015). He made his professional acting debut with a small ...
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Grey Matter in Ben 10
Fan Casting

Allen Leech

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:

tylerleewilliams

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Allen Leech is known for his roles in Bohemian Rhapsody, The Imitation Game, and Grand Piano. He has been suggested by fans for 103 roles on myCast, including Wesley Pryce in Buffy the Vampire Slayer (Reboot/Remake). Similar actors include Dan Stevens, Domhnall Gleeson, and Ed Speleers. Allen Leech was suggested to play Grey Matter in Ben 10 by tylerleewilliams. 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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