Sonic the Hedgehog (voice)
Miles 'Tails' Prower (voice)
Knuckles the Echidna (voice)
Amy Rose (voice)
Dr. Ivo 'Eggman' Robotnik / Eggman Nega (voice)
Shadow the Hedgehog (voice)
Silver the Hedgehog (voice)
Blaze the Cat / Omochao (voice)
Vector the Crocodile (voice)
Zavok (voice) (as Patrcik Seitz)
Zazz (voice)
Rouge the Bat (voice)
Espio the Chameleon (voice)
Jet the Hawk (voice)
Cream the Rabbit (voice)
Male Announcer (voice)
Female Announcer (voice) (as Christina Vee)
Tokyo '64 Announcer (voice)
Sonic the Hedgehog (voice) (as Jun-ichi Kanemaru)
Miles 'Tails' Prower (voice) (as Ryo Hirohashi)
Dr. Ivo 'Eggman' Robotnik / Eggman Nega (voice) (as Koutarou Nakamura)
Blaze the Cat (voice)
Zavok (voice) (as Jouji Nakata)
Espio the Chameleon (voice) (as Yuki Masuda)
Omochao (voice)
Amy Rose (voice) (as Naïke Feuveau)
Dr. Ivo 'Eggman' Robotnik (voice)
Shadow the Hedgehog (voice) (as Benoît Du Pac)
(voice)
(voice) (as Benoit Allemane)
Female Announcer (voice)
(voice) (as Tania De Dominico)
Knuckles the Echidna (voice) (as Claus Peter Damitz)
(voice) (as Greta Gallisch)
Female Announcer (voice) (as Tabea Boerner)
(voice) (as Angel De Gracia)
(voice) (as Sergi Mesa)
(voice) (as Miguel Angel Jenner)
(voice) (as a different name)
(voice) (as Jenny Rey)
Tokyo '64 Announcer (voice) (as Ramón Rocaballera)
Female Announcer (voice) (as Camila Castelani)
Tokyo '64 Announcer (voice) (as Helio Vaccari)
Mario / Luigi / Wario / Waluigi (voice)
Princess Peach / Toad / Toadette (voice) (as Sam Kelly)
Princess Daisy (voice)
Donkey Kong (voice)
Bowser (voice)
Bowser Jr. (voice)
Yoshi (voice)
Rosalina (voice)
Diddy Kong (voice)
Wendy O. Koopa (voice)
Larry Koopa (voice)
Ludwig von Koopa (voice)
Boom Boom (voice)
Shy Guy (voice)