Doctor Eggman (voice)
Milo Grendel / After credits guy (voice)
Dr. Eggman (voice) (8 episodes)
Papa Qi
Eggman (voice) (3 episodes)
Professor Ambrosius (voice)
Additional Voice (voice)
Papa Qi
Dr. Eggman (voice)
Detective (voice)
Dr. Eggman / Fastidious Beaver / Mayor (voice) (104 episodes)
James (voice)
Langston Lickatoad (voice) (104 episodes)
Dr. Eggman / Meat / Narrator (voice)
Kirby (voice) (1 episode)
Mad Scientist (voice) (1 episode)
Foot Elite Guard (voice) (1 episode)
Garbageman (voice) (2 episodes)
Snake
Tug (voice)