Sonic/Chuggington

Sonic as Wilson

Tails as Brewster

Amy Rose as Koko

Antoine as Hodge

Big the Cat as Chatsworth

Chuck Thorndyke as Dunbar

Sally as Zephie

Rouge as Calley

Espio as Mtambo

Heavy as Speedy McCallister

Uncle Chuck as Emery

Knuckles as Harrison

Silver as Irving

Scratch and Grounder as Hoot and Toot

Mario (from Mario) as Frostini

Shadow as Olwin

Captain Rescue as Action Chugger

Rotor as Old Puffer Pete