as Ivo Robotnik / Gerald Robotnik

as John Knox

as Skye (voice)

as Sonic (voice)

as Theodore Templeton (voice)

as Sonic (voice)

as Stu Redman

as Christina

as Sunny Starscout (voice)

as Vincent Stevens

as Meghan Miles

as Amanda Collier

as Jane Nichols

as Steve Clark

as Easter Bunny (voice)

as Norma Lewis

as Frank

as Howard Birdwell

as Dan Landsman

as Rowan

as David Sumner

as Neal Oliver

as Warren Strobel

as Lucy Diamond

as Alice Klieg

as Tommy

as Jan Hale