Suggestions by @super_wahrrior

Makiko Ohmoto

as Kirby in Mario Kart Ultimate The Movie

Mark Wahlberg

as Captain Falcon in Mario Kart Ultimate The Movie

Anya Taylor-Joy

as Peach in Mario Kart Ultimate The Movie

Janeane Garofalo

as Kazooie in Mario Kart Ultimate The Movie

Bill Fagerbakke

as Banjo in Mario Kart Ultimate The Movie

Kevin Lerdwichagul

as Spike in Mario Kart Ultimate The Movie

Chris Seavor

as Conker in Mario Kart Ultimate The Movie

Michael Gambon

as Gerald Robotnik in Mario Kart Ultimate The Movie

Jim Carrey

as Eggman Nega in Mario Kart Ultimate The Movie

James Spader

as Metal Sonic in Mario Kart Ultimate The Movie

Jim Carrey

as Dr. Eggman in Mario Kart Ultimate The Movie

Sebastian Maniscalco

as Foreman Spike in Mario Kart Ultimate The Movie

Jordan Peele

as Stanley the Bugman in Mario Kart Ultimate The Movie

Keegan-Michael Key

as Toad in Mario Kart Ultimate The Movie

Kevin Michael Richardson

as Kamek in Mario Kart Ultimate The Movie

Anna Kendrick

as Amy Rose in Mario Kart Ultimate The Movie

Colleen O'Shaughnessey

as Tails in Mario Kart Ultimate The Movie

Idris Elba

as Knuckles in Mario Kart Ultimate The Movie

Ben Schwartz

as Sonic in Mario Kart Ultimate The Movie

Charlie Day

as Luigi in Mario Kart Ultimate The Movie