Suggestions by @super_wahrrior

Peepa

as Returning Characters in Mario Kart Ultimate

Fish Bone

as Returning Characters in Mario Kart Ultimate

Swoop (Mario)

as Returning Characters in Mario Kart Ultimate

Spike

as Returning Characters in Mario Kart Ultimate

Conkdor

as Returning Characters in Mario Kart Ultimate

Rocky Wrench

as Returning Characters in Mario Kart Ultimate

Pianta

as Returning Characters in Mario Kart Ultimate

Cataquack

as Returning Characters in Mario Kart Ultimate

Dolphin (Mario)

as Returning Characters in Mario Kart Ultimate

Coin Coffer

as Returning Characters in Mario Kart Ultimate

Cow (Mario Kart World)

as Returning Characters in Mario Kart Ultimate

Piranha Plant

as Returning Characters in Mario Kart Ultimate

Goomba

as Returning Characters in Mario Kart Ultimate

James Earl Jones

as Martian Manhunter in Justice League

Steve Reeves

as Aquaman in Justice League

Steve McQueen

as Green Lantern in Justice League

Linda Harrison

as Wonder Woman in Justice League

Robert Conrad

as The Flash in Justice League

George Reeves

as Superman in Justice League

Adam West

as Batman in Justice League