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Fan Casting Sean Astin as Knuckles in SONIC DAWN IN THE DARK

autobotsonicfan made this fan casting suggestion on May 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 in SONIC DAWN IN THE DARK

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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Fan Casting

Sean Astin

as

Knuckles

in

SONIC DAWN IN THE DARK

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SONIC DAWN IN THE DARK

SONIC DAWN IN THE DARK

Part five in a three trilogy movie concept
by StephenSwampDog
Robotnik has built a massive robotic city called Robotropilis to rival the Mobian city. He’s been gaining allies and has sent humanity begging for help from the Mobians. Reluctantly Sonic must work...
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Fan casting suggestion made by:

autobotsonicfan

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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 2,507 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 in SONIC DAWN IN THE DARK by autobotsonicfan. Other actors sugggested to play this role include Omar Benson Miller, Brian Tyree Henry, and Bryan tyree henry. SONIC DAWN IN THE DARK has 16 roles, including Shadow, Breezie The Hedgehog, and Tails.

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