Suggestions by @jurassicjohnny

Grey DeLisle

as The Koopalings in Super Smash Bros: The Movie

Jim Cummings

as The Koopalings in Super Smash Bros: The Movie

FAKE

as The Koopalings in Super Smash Bros: The Movie

Ashley Eckstein

as Lucina in Super Smash Bros: The Movie

Tom Holland

as Pit/Dark Pit in Super Smash Bros: The Movie

No Voice Actor

as Mr Game & Watch in Super Smash Bros: The Movie

Micheal Cera

as Diddy Kong in Super Smash Bros: The Movie

Seth Rogen

as Donkey Kong in Super Smash Bros: The Movie

Nicolas Cage

as Captain Falcon in Super Smash Bros: The Movie

Sean Schemmel

as Lucario in Super Smash Bros: The Movie

Ryan Reynolds

as Pikachu in Super Smash Bros: The Movie

Alkaio Thiele

as Mega Man in Super Smash Bros: The Movie

Keith David

as Ganondorf in Super Smash Bros: The Movie

Jason Bateman

as Fox in Super Smash Bros: The Movie

Danny DeVito

as Wario in Super Smash Bros: The Movie

Jack Black

as Bowser in Super Smash Bros: The Movie

Antonio Banderas

as Meta Knight in Super Smash Bros: The Movie

Makiko Ohmoto

as Kirby in Super Smash Bros: The Movie

Ted Lewis

as King Dedede in Super Smash Bros: The Movie

Charlie Day

as Luigi in Super Smash Bros: The Movie