Suggestions by @monkeyseeseverything
51 suggestions

Christopher Nolan
as Director in X-Men (MCU)
Mark Wahlberg
as Spider-man in Spider-man all generation casting

Jon Berthnal
as General Zod in Casting James Gunn's DCU! :D

Young Tom Welling
as Superman in 2000's Gotham / Metropolis

Heath Ledger
as Joker in 2000's Gotham / Metropolis

Jared Padalecki (young)
as Batman in 2000's Gotham / Metropolis
Chad Michael Murray
as Flash in Smallville

Rose Byrne
as Wonder Woman in Smallville
Kristin Kreuk
as Lana Lang in Smallville

Jared Padalecki (young)
as Batman in Smallville
David Corenswet
as Superman in Smallville

Aaron Ashmore
as Jimmy Olsen in Smallville
Allison Mack
as Chloe Sullivan in Smallville

Young Tom Welling
as Superman in Smallville

Chad Michael Murray (Young)
as Jay Garrick in Smallville

Matt Damon (good will hunting)
as Matt Murdock in Spider-Man (2002)

Matt Damon
as Matt Murdock in Spider-Man (2002)

Tom Holland
as Spider-Man/Man-Spider/Scarlet Spider/Superior-Spider-Man in Invincible Spider-Man
J.K. Simmons
as J Jonah Jameson in The Amazing Spider-Man 2018

Charlie Rowe
as Spider-Man in The Amazing Spider-Man 2018