Deven Christian Mack Sonic the Hedgehog Voice Adam Nurada Knuckles the Echidna Voice Ashleigh Ball Tails the Fox Voice Brian Drummond Dr. Eggman Voice Shannon Chan-Kent Amy Rose Voice Ian Hanlin Shadow the Hedgehog , Big the Cat Voice Kazumi Evans Rouge the Bat Voice Erik Wiese Executive Producer, Writer, Director Duncan Rouleau Executive Producer Stephanie Betts Executive Producer Yukio Sugino Executive Producer Toru Nakahara Executive Producer Marcus Rinehart Writer Patricia Villetto Writer Logan McPherson Writer, Director Joel Salaysay Director Ishi Rudell Director