Suggestions by @rgc07

Josh Keaton

as Sonic The Hedgehog in Sonic The Hedgehog (2023) - Season 1

Khary Payton

as Knuckles The Echidna in Sonic The Hedgehog/Ben 10:Heroes United

Greg Cipes

as Ray The Flying Squirrel in Sonic The Hedgehog/Ben 10:Heroes United

Sean Astin

as Mighty The Armadillo in Sonic The Hedgehog/Ben 10:Heroes United

Tara Strong

as Amy Rose in Sonic The Hedgehog/Ben 10:Heroes United

Nolan North

as Espio The Chameleon in Sonic The Hedgehog/Ben 10:Heroes United

Nolan North

as Shadow The Hedgehog in Sonic The Hedgehog/Ben 10:Heroes United

Nolan North

as Espio in Sonic the Hedgehog: The Wrath of Terios

Tara Strong

as Charmy in Sonic the Hedgehog: The Wrath of Terios

Khary Payton

as Knuckles in Sonic the Hedgehog: The Wrath of Terios

Keith Silverstein

as Vector in Sonic the Hedgehog: The Wrath of Terios

Daryl Sabara

as Silver in Sonic the Hedgehog: The Wrath of Terios

Yuri Lowenthal

as Sonic in Sonic the Hedgehog: The Wrath of Terios

Nolan North

as Shadow in Sonic the Hedgehog: The Wrath of Terios

Steve Blum

as Shadow the Hedgehog in Sonic the Hedgehog/Metal Gear Crossover

Colleen O'Shaughnessey

as Tails in Sonic: The Wrath of Nazo

Steve Blum

as Shadow in Sonic: The Wrath of Nazo

Josh Keaton

as Sonic The Hedgehog in The SMG4 and Cartoony Adventure

Eric Bauza

as Jerry Mouse in The SMG4 and Cartoony Adventure

Eric Bauza

as Tom Cat in The SMG4 and Cartoony Adventure