Suggestions by @nolanmassey
3,411 suggestions

Joe Pesci
as Mikey Abromowitz in Surf's Up (1995)

Scott Wozniak
as Spider-Man in The Perfect Spider-Man Movie

Billy Dee Williams
as Carl Bentley in Jumanji (1985)

Sean Connery
as Van Pelt in Jumanji (1985)
Alan Young
as Trap Stilton (voice) in Geronimo Stilton (1990s)

Noel Clarke
as Lucius Fox in Batman: Gotham Before Midnight (Arrowverse)
Robin Williams
as Klaus in Klaus (2000)

Hayden Christensen
as The Tenth Doctor in If Doctor Who Was Made In America (From 1963 To Present Day)
Elijah Wood
as Newt Schumander in Fantastic Beasts (1990s)

Michelle Pfeiffer
as Queenie Goldstien in Fantastic Beasts (1990s)

Nick Nolte
as Ego The Living Planet in 90’s Marvel Cinematic Universe

Chris Farley
as Yukon Cornelius in Rudolph the Red-Nosed Reindeer (1990s)
Martin Short
as Miskit in Amulet
Martin Short
as The White Rabbit in Alice

Matthew Broderick
as Jesper Johanssen in Klaus (2000)
Gene Wilder
as Edward Nigma in 1970s Batman Fan-Cast

Michael J. Fox
as Jesper Johanssen in Klaus (2000)

Joe Manganiello
as Kano in Mortal Kombat - Fan Casting

John Candy
as Bob Newby in Stranger Things (1986)

Keanu Reeves
as Namor in Namor the Sub-Mariner