Cast[]
- Jimmy Neutron/Hulk Jimmy as Sonic/Super Sonic
- Carl Wheezer/Burp Boy as Tails/Super Tails
- Sheen Estevez/Vibrating Lad as Knuckles/Super Knuckles
- Eustace Strych as Shadow
- Grandma Taters as Rouge
- Baby Eddie as E-123 Omega
- Cindy as Amy
- Libby as Cream
- Nick as Big
- Bolbi as Cheese
- Ebenezer Wheezer as Espio
- Mr. Estevez as Charmy
- Hugh Neutron as Vector
- King Goobot as Dr. Eggman/Dr. Robotnik
- The Yolkians as Eggman's Robots
- Evil Jimmy as Neo Metal Sonic/Metal Sonic
- The Junkman as Metal Madness
- Robo Cops as Metal Overlord