Suggestions by @samuelsmoviecorner9

Asher Angel

as David Lightman in WarGames

Millie Bobby Brown

as Jennifer katherine mack in War games remake

Jack Dylan Grazer

as David lightman in War games remake

Jacob Tremblay

as David lightman in War games remake

Ben Affleck

as Dr. Stephen falken in War games remake

Asher Angel

as David lightman in War games remake

Hudson Meek

as Cody newton in Barney's great adventure fancast

Jeff Goldblum

as The wizard of oz in The wizard of oz live action reboot

John Goodman

as Alexei Shostakov in Black widow (1991)

David Harbour

as Frankenstien in Van helsing fancast

Bill Hader

as Carl in Van helsing fancast

Adam Driver

as Gabriel Van Helsing in Van Helsing

Bill Hader

as Carl in Van Helsing

Ana de Armas

as Anna Valerious in Van Helsing

David Harbour

as Frankenstein in Van Helsing

Tom Hiddleston

as Count dracula in Van helsing fancast

Adam Driver

as Gabriel in Van helsing fancast

Casper Knopf

as Harry potter in Harry potter fan cast

Idris Elba

as Cairon in The neverending story fancast

Peter DeSouza-Feighoney

as Bastian bux in The neverending story fancast