Sonic Underground Cast & Crew
Jaleel WhiteSonic / Manic / Sonia (voice) Garry ChalkDr. Robotnik (voice) Maurice LaMarcheSleet (voice) Ian James CorlettCyrus (voice) Sam VincentSonic (singing voice) Stevie VallanceSonia (singing voice) Brian DrummondKnuckles (voice) Mark Edward EdensSceneggiatore Michael EdensSceneggiatore Laren BrightSceneggiatore Terence TaylorSceneggiatore Eleanor Burian-MohrSceneggiatore Kevin DonahueSceneggiatore 
