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Fan Casting Sean Astin as Knuckles the Echidna in Dawn of Sonic: Metal Chaos Part III

giacomooffredi made this fan casting suggestion on January 28, 2025. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Sean Astin as Knuckles the Echidna in Dawn of Sonic: Metal Chaos Part III

Sean AstinUnited States

54 years old
Sean Astin (born February 25, 1971) is an American film actor, director, and producer better known for his film roles as Mikey Walsh in The Goonies, the title character of Rudy, and Samwise Gamgee ...
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Knuckles the Echidna in Dawn of Sonic: Metal Chaos Part III
Fan Casting

Sean Astin

as

Knuckles the Echidna

in

Dawn of Sonic: Metal Chaos Part III

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Dawn of Sonic: Metal Chaos Part III

Dawn of Sonic: Metal Chaos Part III

Almost done
by Me, autobotsonicfan and giacomooffredi
After a heartbreaking defeat, Sonic and the Resistance must look to unlikely allies for aid: the Babylon Rogues, the Hooligans, even Eggman himself! Sonic desperately saves Amy and was almost destr...
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Fan casting suggestion made by:

giacomooffredi

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Sean Astin is known for his roles in The Lord of the Rings: The Return of the King, The Lord of the Rings: The Fellowship of the Ring, and The Lord of the Rings: The Two Towers. He has been suggested by fans for 2,492 roles on myCast, including Ben Parker in Marvel Cinematic Universe. Similar actors include Jack Black, Tom Hanks, and Mark Hamill. Sean Astin was suggested to play Knuckles the Echidna in Dawn of Sonic: Metal Chaos Part III by giacomooffredi. Dawn of Sonic: Metal Chaos Part III has 111 roles, including Neo Metal Sonic's Armada, Various G.U.N. Soldiers, and What happens at the end.

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