Suggestions by @duckrogers

Bryan Cranston

as Lex Luthor in Superman Directed by Matt Reeves

Jake Gyllenhaal

as Superman in Superman Directed by Matt Reeves

Micha Bergese

as Sir John Talbot in Wolfman

Mick Garris

as Director in Wolfman

Guillermo del Toro

as Producer in Wolfman

Victor Garber

as Van Helsing in Wolfman

Thomas Sanders

as Frank Andrews in Wolfman

Ralph Fiennes

as Colonel Paul Montford in Wolfman

Srđan 'Žika' Todorović

as Bela in Wolfman

Tracey Ullman

as Maleva in Wolfman

Steve Buscemi

as Dr. Lloyd in Wolfman

Mia Goth

as Gwen Conliffe in Wolfman

Taron Egerton

as Lawrence "Larry" Talbot in Wolfman

Javier Botet

as Krampus in Yuletide: A Christmas Horror Story

David Cronenberg

as Writer in Fantastic four

Lars von Trier

as Director in Fantastic four

Keir Gilchrist

as Johnny Storm in Fantastic four

James Franco

as Harry Osborn in Grant Gustin's Spider-Man Film

Bruce Willis

as Victor Fries in Matt Reeve's 'The Batman' + Future Film Speculation Casting

Tom Hardy

as Meta-Knight in Super Smash Bros. Universe