Fan Casting Roman Griffin Davis as Thaddeus Gammelthorpe in Hey Arnold!

giannirodriguez made this fan casting suggestion on June 17, 2020. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Roman Griffin Davis as Thaddeus Gammelthorpe in Hey Arnold!

Roman Griffin DavisUnited Kingdom

17 years old
Roman Griffin Davis was born in London, England. He holds both French and British nationality, he lives with his parents and twin brothers in East Sussex.
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Hey Arnold!

Hey Arnold!

The everyday life of Arnold, a fourth-grader in a nameless city that resembles Brooklyn, New York, who lives in a multi-racial boarding house with his grandparents and a motley assortment of friend...
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Roman Griffin Davis is known for his roles in Silent Night, Jojo Rabbit, and James and the Giant Peach, with Taika and Friends. He has been suggested by fans for 2,337 roles on myCast, including Dashiel Parr in The Incredibles (Live Action). Similar actors include Jacob Tremblay, Iain Armitage, and Jackson Robert Scott. Roman Griffin Davis was suggested to play Thaddeus Gammelthorpe in Hey Arnold! by giannirodriguez. Other actors sugggested to play this role include Iain Armitage, Jacob Tremblay, and Finn Carr. Hey Arnold! has 11 roles, including Helga Pataki, Rhonda Wellington Lloyd, and Lila Sawyer.

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