User blog comment:Nephelodeon/Choices for Voices: Sonic the Hedgehog/@comment-26850448-20170824152118

Michael Rosenbaum as Sonic the Hedgehog

Hynden Walch as Amy Rose (Starfire)

Tara Strong as Miles "Tails" Prower

Christopher Daniel Barnes as Knuckles the Echidna

Phil LaMarr as Shadow the Hedgehog (Samurai Jack or Aquaman in Young Justice and the Injustice series

Cree Summer as Rouge the Bat

Scott Menville as Silver the Hedgehog (Robin/Nightwing)

Jennifer Hale as Blaze the Cat

Ariel Winter as Cream the Rabbit

Diedrich Bader as Espio the Chameleon (Batman)

Lauren Tom as Charmy Bee (Gizmo from Teen Titans)

J. K. Simmons as Dr. Eggman (J. Jonah Jameson and Cave Johnson)

Corey Burton as Metal Sonic (Brainiac)