Suggestions by @aaronpirelatinedo

Mark Rhino Smith

as Ubu in Batman: Shadow of the Demon

Nick Offerman

as Detective Harvey Bullock in Batman: Shadow of the Demon

Stephanie Beatriz

as Officer Renée Montoya in Batman: Shadow of the Demon

Giancarlo Esposito

as Lucius Fox in Batman: Shadow of the Demon

Matt Reeves

as Director in Spawn: Hell Hath No Fury

David Howard Thornton

as "The Ring Leader" in Spawn: Hell Hath No Fury

Freakshow

as "The Ring Leader" in Spawn: Hell Hath No Fury

Rosario Dawson

as Wanda Blake in Spawn: Hell Hath No Fury

Spoiler

as "The Ring Leader" in Spawn: Hell Hath No Fury

Jason Clarke

as Sam Burke in Spawn: Hell Hath No Fury

Paul Dano

as Twitch Williams in Spawn: Hell Hath No Fury

Laz Alonso

as Spawn in Spawn: Hell Hath No Fury

My Hero Academia

as Next Project: in Spawn: Hell Hath No Fury

Sterling K. Brown

as Commisioner James Gordon in Batman: Shadow of the Demon

Walker Scobell

as Robin in Batman: Shadow of the Demon

Stanley Tucci

as Alfred Pennyworth in Batman: Shadow of the Demon

Zendaya Coleman

as Oracle in Batman: Shadow of the Demon

Claudia Doumit

as Talia al Ghul in Batman: Shadow of the Demon

Youngblood

as Potential Spin-Offs in Cartoon Extended Multiverse

Sebastian Stan

as Batman in Batman: Shadow of the Demon