Suggestions by @rowenjackson

Baby Looney Tunes

as Put Some Diapers on Little Ones! in myCast Fixes: Baby Looney Tunes (My Take)

Helena Bonham Carter

as Carmelita Fox in Yet another Sly Cooper fancast

The Super Mario Galaxy Movie

as Coming Soon... in The Super Mario Bros. Movie (My Version)

Kingdom Hearts

as Coming Soon... in The Super Mario Bros. Movie (My Version)

Metal Gear Solid

as Coming Soon... in The Super Mario Bros. Movie (My Version)

Star Fox

as Coming Soon... in The Super Mario Bros. Movie (My Version)

The Legend of Zelda Movie

as Coming Soon... in The Super Mario Bros. Movie (My Version)

Sonic the Hedgehog 3

as Coming Soon... in The Super Mario Bros. Movie (My Version)

The Super Mario Galaxy Movie

as A Green-Hit Sequel in The Super Mario Bros. Movie (My Version)

Nintendo

as Described by in The Super Mario Bros. Movie (My Version)

Warner Bros. Pictures Animation

as Studio in The Super Mario Bros. Movie (My Version)

Charles Martinet

as Unknown Character in The Super Mario Bros. Movie (My Version)

Waluigi

as Wario & Waluigi in The Super Mario Bros. Movie (My Version)

Wario

as Wario & Waluigi in The Super Mario Bros. Movie (My Version)

Wario and Waluigi

as Wario & Waluigi in The Super Mario Bros. Movie (My Version)

Spoiler

as Wario & Waluigi in The Super Mario Bros. Movie (My Version)

Sebastian Maniscalco

as Foreman Spike in The Super Mario Bros. Movie (My Version)

Kevin Michael Richardson

as Kamek in The Super Mario Bros. Movie (My Version)

Fred Armisen

as Cranky Kong in The Super Mario Bros. Movie (My Version)

Eddie Murphy

as Donkey Kong in The Super Mario Bros. Movie (My Version)