Mario/Chuggington

Mario as Wilson

Yoshi as Brewster

Tiny Kong as Koko

Waluigi as Hodge

Chunky Kong as Chatsworth

Sonic (from Sonic the Hedgehog) as Dunbar

Princess Peach as Zephie

Princess Daisy as Calley

Luigi as Mtambo

Jimmy T. as Speedy McCallister

Toadsworth as Emery

Donkey Kong as Harrison

Oogtar as Irving

Larry and Lemmy Koopa as Hoot and Toot

Tails (from Sonic the Hedgehog) as Frostini

Wendy O. Koopa as Olwin

Funky Kong as Action Chugger

Wario as Old Puffer Pete