Fan Casting Sean Astin as Knuckles the Echidna in Dawn of Sonic: the Scourge of Mobius

bosuthebluehedgehog made this fan casting suggestion on April 16, 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: the Scourge of Mobius

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 ...
See Profile
Dawn of Sonic: the Scourge of Mobius

Dawn of Sonic: the Scourge of Mobius

Connected to Rise of Destructix
by Me, autobotsonicfan and giacomooffredi
After the disappearance of his greatest asset, Infinite, Dr. Robotnik has used his research of the Phantom Ruby to unknowingly create a portal to another universe! Out from that portal came the pse...
See Story

Has this person been officially cast for this role? Click here.

Fan casting suggestion made by:

Join the Conversation

0 comments on Sean Astin as Knuckles the Echidna in Dawn of Sonic: the Scourge of Mobius

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 2,494 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: the Scourge of Mobius by bosuthebluehedgehog. Dawn of Sonic: the Scourge of Mobius has 33 roles, including Plot twist, Scourge the Hedgehog, and Miles “Tails” Prower.