15+ Famous Celebs Who Were Completely Unrecognizable In Some Of Their Roles

Billy Crystal in The Princess Bride

Oscar Isaac in X-Men: Apocalypse

Margot Robbie in Mary Queen of Scots

Keanu Reeves in Freaked

Mila Kunis in Oz the Great and Powerful

Guy Pearce in Prometheus

John Travolta in Hairspray

David Thewlis in Wonder Woman

Rose McGowan in Monkeybone

Javier Bardem in Skyfall

Gillian Anderson in Crooked House

Michael Sheen in Tron

Taylor Swift in Cats

Stanley Tucci in Beauty and the Beast

Zoe Zaldana in Guardians of the Galaxy

Johnny Depp in Before Night Falls

Ryan Reynolds in X-Men Origins: Wolverine

Glenn Close in Hook