Suggestions by @Weedeater

Nick Offerman

as "Grunkle" Stanley Pines in Ari Aster's "Gravity Falls"

Joaquin Phoenix

as "Grunkle" Stanley Pines in Ari Aster's "Gravity Falls"

Willem Dafoe

as Fiddleford "Old Man" McGucket in Ari Aster's "Gravity Falls"

Nick Offerman

as Stanford Pines in Ari Aster's "Gravity Falls"

Alex Wolff

as Dipper Pines in Ari Aster's "Gravity Falls"

Hereditary

as Inspiration in Ari Aster's "Gravity Falls"

Allison Williams

as Poison Ivy in Blumhouse's "Batman: Arkham"

Keke Palmer

as Harley Quinn in Blumhouse's "Batman: Arkham"

Michael Johnston

as Sam in Richman’s: Clowning (Original)

Stephanie Hsu

as Velma Dinkley in A24's "Scooby Doo"

Giancarlo Esposito

as Hugo Strange in Blumhouse's "Batman: Arkham"

Michael Abels

as Composer in Blumhouse's "Batman: Arkham"

Jordan Peele

as Writer in Blumhouse's "Batman: Arkham"

Chiwetel Ejiofor

as Scarecrow in Blumhouse's "Batman: Arkham"

Zazie Beetz

as Catwoman in Blumhouse's "Batman: Arkham"

Jesse Eisenberg

as Riddler in Blumhouse's "Batman: Arkham"

Caleb Landry Jones

as Joker in Blumhouse's "Batman: Arkham"

Vincent D'Onofrio

as Calendar Man in Blumhouse's "Batman: Arkham"

LaKeith Stanfield

as Batman in Blumhouse's "Batman: Arkham"

Jordan Peele

as Director in Blumhouse's "Batman: Arkham"