The speedy blue hedgehog Sonic with sidekick Tails and pals Knuckles, Amy and Sticks tries to ward off the evil plans of Dr. Eggman, who is hellbent on taking over the world. Sonic faces regular battles with Eggman's henchmen, including loyal robots Orbot and Cubot, evil interns, and giant, robotic monsters.
Roger Craig Smith
as Sonic / Dave the Intern / Young Gogoba (voice)
Colleen O'Shaughnessey
as Tails / Zooey / Mrs. Vandersnout / Belinda (voice)
Travis Willingham
as Knuckles / Soar the Eagle / Obliterator Bot / Old Monkey / Mr. Slate (voice)
Cindy Robinson
as Amy Rose / Perci / Elderly Gogoba / Justin Beaver (voice)
Nika Futterman
as Sticks / Diane Aardvark (voice)
Mike Pollock
as Dr. Eggman / Fastidious Beaver / Mayor (voice)
Kirk Thornton
as Orbot / Shadow the Hedgehog (voice)
Wally Wingert
as Cubot / Gogoba Chief / Dixon / D.B. Platypus (voice)
Bill Freiberger
as Comedy Chimp / Lady Walrus (voice)
