Suggestions by @kumagom

Jimin

as Mr. Hugs in Into The FNAFverse

Jin

as No. 1 Crate in Into The FNAFverse

Jin

as Funtime Cupcake in Into The FNAFverse

Suga

as Bucket Bob in Into The FNAFverse

j-hope

as Pan Stan in Into The FNAFverse

Ben Kingsley

as Bubu in The Walten Files

Wallace Shawn

as Mr. Porket in The Walten Files

Chuck Norris

as Rotten TV in The Walten Files

Avan Jogia

as The Red Bunny in The Walten Files

Cameron Monaghan

as Wise-Billy in The Walten Files

John Stamos

as Carved Duck in The Walten Files

Matthew Gray Gubler

as The Polyman in The Walten Files

Aidan Gallagher

as Cyber Bon in The Walten Files

Finn Wolfhard

as Rex in The Walten Files

Maddie Ziegler

as Jessie in The Walten Files

Old Gays

as Human Heads in Into The FNAFverse

India Gants

as Amberlynn Weggers in MPGiS

WENDY

as Ashley Katchadorian in MPGiS

Anna Kendrick

as Ashley Katchadorian in MPGiS

William Levy

as Bert Hickey in MPGiS