Suggestions by @bumbleprime

Seth Rogen

as Cartoon World in Actors who should join certain big franchises

Ivan Reitman

as Producer in Cartoon World

Kevin Hart

as Cartoon World in Actors who should join certain big franchises

Amy Adams

as Cartoon World in Actors who should join certain big franchises

Dwayne Johnson

as Cartoon World in Actors who should join certain big franchises

Chris Rock

as Space Jam in Actors who should join certain big franchises

Tom Holland

as Space Jam in Actors who should join certain big franchises

Keith David

as Golden Freddy in Five Nights at Freddy's

Beyoncé

as Serena Blum in Transformers: Journeys (The Race Of Autobots & Decepticons)

Paul Giamatti

as Mr. Adams in Transformers: Journeys (The Race Of Autobots & Decepticons)

Tara Strong

as Slipstream in Transformers: Journeys (The Race Of Autobots & Decepticons)

Jim Cummings

as Thundercracker in Transformers: Journeys (The Race Of Autobots & Decepticons)

Richard Epcar

as Skywarp in Transformers: Journeys (The Race Of Autobots & Decepticons)

Dan Castellaneta

as Octane in Transformers: Journeys (The Race Of Autobots & Decepticons)

Keith David

as Shockwave in Transformers: Journeys (The Race Of Autobots & Decepticons)

Jess Harnell

as Barricade in Transformers: Journeys (The Race Of Autobots & Decepticons)

Frank Welker

as Soundwave in Transformers: Journeys (The Race Of Autobots & Decepticons)

Steve Blum

as Starscream in Transformers: Journeys (The Race Of Autobots & Decepticons)

Frank Welker

as Megatron in Transformers: Journeys (The Race Of Autobots & Decepticons)

Steve Blum

as Wheeljack in Transformers: Journeys (The Race Of Autobots & Decepticons)