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Fan Casting Sean Astin as Knuckles the Echidna in Sonic The Hedgehog (Animated SSBCU)

autobotsonicfan2007 made this fan casting suggestion on February 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 Sonic The Hedgehog (Animated SSBCU)

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 Sonic The Hedgehog (Animated SSBCU) add character image
Fan Casting

Sean Astin

as

Knuckles the Echidna

in

Sonic The Hedgehog (Animated SSBCU)

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Sonic The Hedgehog (Animated SSBCU)

Sonic The Hedgehog (Animated SSBCU)

by SEGA, Sonic Team, Nickelodeon
The forty fifth film in the Animated Super Smash Bros Cinematic Universe and the end of Phase 2 The Evil Doctor Robotnik has begun conquering the planet of Mobius in search of the legendary Chao...
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Fan casting suggestion made by:

autobotsonicfan2007

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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 2,467 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 Sonic The Hedgehog (Animated SSBCU) by autobotsonicfan2007. Other actors sugggested to play this role include Greg Eagles, Idris Elba, and Dave B. Mitchell. Sonic The Hedgehog (Animated SSBCU) has 37 roles, including Influences, Inspirations for Dr. Eggman, and Easter Eggs.

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