Cast[]
- Sonic as Tommy Pickles
- Tails as Chuckie Finster
- Knuckles as Phil DeVille
- Amy as Lil DeVille
- Rouge as Angelica Pickles
- Cream as Kimi Finster
- Tikal as Susie Carmichael
- Cosmo as Taffy Mayston
- Cheese as Dil Pickles
- Dr. Eggman/Dr. Robotnik as Timmy McNulty
- Scratch as Teddy McNulty
- Grounder as Terry McNulty
- Coconuts as Todd McNulty
- Robotnik Jr. as Ty McNulty
- Snively as Larry
- Dr. Warpink as Steve
- Big as Big Justin
- E-102 Gamma as Wiseguy
- Muttski as Spike
- Vector as Stu Pickles
- Vanilla as Didi Pickles
- Silver as Lou Pickles
- Blaze as Lulu Pickles
- Jet as Ben Pickles
- Wave as Elaine Pickles
- Espio as Chaz Finster
- Nicole as Kira Finster
- Shadow as Drew Pickles
- Maria as Charlotte Pickles
- Charmy as Howard DeVille
- Saffron as Betty DeVille
- Master Splinter as Boris Pickles
- Dulcy as Minka Pickles
- Dr. Jullian Robotnik as Reptar
- Eggman Nega as Robot Reptar
- Wes Weasley as Jean Claude
- Mama Robotnik as Coco LaBouche
- E-123 Omega as Scar Snout
- Metal Sonic as Rex Pester
- Chris Thorndyke as Nigel Thornberry
- Helen as Debbie Thornberry
- Frances as Eliza Thornberry
- Danny as Dionne Thornberry
- Mighty as Darwin Thornberry
- Topaz as Marianne Thornberry