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Fan Casting Sean Astin as Knuckles the Echidna in Casting Every Sonic Character

autobotsonicfan2007 made this fan casting suggestion on May 5, 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 Casting Every Sonic Character

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 Casting Every Sonic Character
Fan Casting

Sean Astin

as

Knuckles the Echidna

in

Casting Every Sonic Character

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Casting Every Sonic Character

Casting Every Sonic Character

Inspired by castingsinmyblood
Cast any actor and actress you like as your favorite Sonic characters! There are no rules, pick any alive or dead actors/actresses you like!
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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 2,553 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 Casting Every Sonic Character by autobotsonicfan2007. Other actors sugggested to play this role include Jason Momoa, Dwayne Johnson, and Dan Green. Casting Every Sonic Character has 39 roles, including Amy Rose, Sonic the Hedgehog, and Silver the Hedgehog.

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