Sonic/Herbie

Robotnik Jr. as Herbie

The President as Mr. Douglas

Espio as Mr. Willaby

Bunnie as Ms. Stymit

Sonic as Tennessee

Dr. Robotnik (SatAM/SU) as Mr. Hawk

Snively as Mr. Thorndyke

Robot as Red Knight

Cosmo as Carol

Sally as Nicole

King Acorn as The policeman