Suggestions by @tylery

James Marsden

as Cyclop in Avengers 2000 (2007)

Ioan Gruffudd

as Reed Richards in Avengers 2000 (2007)

Sam Raimi

as Director in Avengers 2000 (2007)

Gore Verbinski

as Director in Avengers 2000 (2007)

Danny Elfman

as Composer in Avengers 2000 (2007)

Hans Zimmer

as Composer in Avengers 2000 (2007)

Ray Fisher

as Victor Stone in Justice League: The Darkseid War

Dylan O'Brien

as Barry Allen in Justice League: The Darkseid War

Hans Zimmer

as Composer in Justice League: The Darkseid War

Tom Holkenborg

as Composer in Justice League: The Darkseid War

Sasha Calle

as Kara Danvers (Kara Zor-L) in Justice League: The Darkseid War

Harry Lennix

as J'onn J'onzz in Justice League: The Darkseid War

Zachary Levi

as Billy Batson in Justice League: The Darkseid War

Jason Momoa

as Arthur Curry in Justice League: The Darkseid War

Matt Reeves

as Director in Justice League: The Darkseid War

Zack Snyder

as Director in Justice League: The Darkseid War

Zooey Deschanel

as Katy Perry in Rockstars Biopics

Famke Janssen

as Matt Reeves in Dream Actor / Actress - Director Collaborations

James Marsden

as Matt Reeves in Dream Actor / Actress - Director Collaborations

Kyle Chandler

as Matt Reeves in Dream Actor / Actress - Director Collaborations