Cast 17
Jun'ichi Kanemaru
Sonic the Hedgehog (voice) (78 episodes)
Sanae Kobayashi
Chris Thorndyke (voice) (78 episodes)
Ryo Hirohashi
Miles 'Tails' Prower / Cheese the Chao (voice) (78 episodes)
Taeko Kawata
Amy Rose (voice) (78 episodes)
Nobutoshi Canna
Knuckles the Echidna (voice) (78 episodes)
Sayaka Aoki
Cream the Rabbit (voice) (78 episodes)
Koji Yusa
Shadow the Hedgehog (voice) (78 episodes)
Rumi Ochiai
Rouge the Bat (voice) (78 episodes)
Bin Shimada
Chuck Thorndyke / Bocoe (voice) (78 episodes)
Chikao Ohtsuka
Dr. Eggman / Gerald Robotnik (voice) (78 episodes)
Kujira
Ella (voice) (52 episodes)
Soichiro Tanaka
Sam Speed (voice) (52 episodes)
Yukari Hikida
Topaz (voice) (52 episodes)
Etsuko Kozakura
Cosmo (voice) (26 episodes)
Jouji Nakata
Dark Oak (voice) (26 episodes)
Ken Narita
Black Narcissus (voice) (26 episodes)
Tanuki Sugino
Emer Johnson (voice) (2 episodes)
Camera 1
Yoshihiro Kasahara
Director of Photography (52 episodes)
Production 2
Ken Corday
Producer (78 episodes)
Yuji Naka
Producer (78 episodes)
Sound 2
Hideaki Takatori
Theme Song Performance (78 episodes)
Hironobu Kageyama
Theme Song Performance (78 episodes)
Visual Effects 1
Akira Takeuchi
Animation Director (2 episodes)