Suggestions by @plumpking

Joe Biden

as Director in The Walten Files

Reddit

as Writer in The Walten Files

Patrick Star

as Composer in The Walten Files

Gigachad

as Choreographer in The Walten Files

Scott Cawthon

as Producer in The Walten Files

Busta Rhymes

as Sophie Walten in The Walten Files

Stephen King

as Jenny Letterson in The Walten Files

Ronald McDonald

as Rosemary Walten in The Walten Files

Stephen Hawking

as Brian Stells in The Walten Files

Elizabeth II of the United Kingdom

as Kevin in The Walten Files

The Sam Rami Spider Man Trilogy

as Ashley in The Walten Files

Adam Sandler

as Susan Woodings in The Walten Files

Adam Sandler

as Jack Walten in The Walten Files