Suggestions by @kumagom

Steve Carell

as Mr. Hippo in Into The FNAFverse

Jessica Alba

as Happy Frog in Into The FNAFverse

Keanu Reeves

as Lefty in Into The FNAFverse

Drew Barrymore

as Funtime Chica in Into The FNAFverse

Adam Sandler

as Lolbit in Into The FNAFverse

Natalie Portman

as Minireena in Into The FNAFverse

Bruce Willis

as Bidybab in Into The FNAFverse

Laverne Cox

as Funtime Foxy in Into The FNAFverse

Eddie Murphy

as Funtime Freddy in Into The FNAFverse

Amanda Bynes

as Ballora in Into The FNAFverse

Lindsay Lohan

as Circus Baby in Into The FNAFverse

Benedict Cumberbatch

as The Puppet in Into The FNAFverse

Jonah Hill

as Balloon Boy in Into The FNAFverse

Caitlyn Jenner

as Mangle in Into The FNAFverse

Chica

as Toy Chica in Into The FNAFverse

Vin Diesel

as Toy Bonnie in Into The FNAFverse

Danny DeVito

as Toy Freddy in Into The FNAFverse

Ryan Reynolds

as Foxy in Into The FNAFverse

Dolly Parton

as Chica in Into The FNAFverse

James Corden

as Bonnie in Into The FNAFverse