Suggestions by @SpiderSonicPrime

Quinton Flynn

as Silver the Hedgehog in Sonic the Hedgehog Adventures (Animated Series)

Bryce Papenbrook

as Silver the Hedgehog in Sonic the Hedgehog Adventures (Animated Series)

Rob Paulsen

as Antoine D’Coolette in Sonic the Hedgehog Adventures (Animated Series)

Mark Ballou

as Rotor the Walrus in Sonic the Hedgehog Adventures (Animated Series)

Kath Soucie

as Sally Acorn in Sonic the Hedgehog Adventures (Animated Series)

Kyle Hebert

as Big the Cat in Sonic the Hedgehog Adventures (Animated Series)

Michelle Ruff

as Cream the Rabbit in Sonic the Hedgehog Adventures (Animated Series)

Cindy Robinson

as Amy Rose in Sonic the Hedgehog Adventures (Animated Series)

Travis Willingham

as Knuckles the Echidna in Sonic the Hedgehog Adventures (Animated Series)

Colleen O'Shaughnessey

as Tails the Fox in Sonic the Hedgehog Adventures (Animated Series)

Roger Craig Smith

as Sonic the Hedgehog in Sonic the Hedgehog Adventures (Animated Series)