Sometimes an actor needs hours of prosthetics, makeup, wigs, or a completely different physical appearance to disappear into a role. Other times, the transformation is surprisingly simple. A haircut, a beard, a different wardrobe, or even a little weight change can be enough to make a familiar face almost impossible to recognize. These performances are especially fun because the characters themselves are not necessarily complicated or extravagant. The actor simply looks so different that you may not realize who you are watching until the credits roll. Here are some memorable examples where a relatively straightforward role came with a surprisingly dramatic transformation.

Steve Carell, Foxcatcher (2014)

Steve Carell’s performance as John du Pont relied heavily on prosthetic makeup, including a prominent artificial nose, giving the actor an appearance that was almost impossible to connect with his usual comedy roles.

Colin Farrell, The Batman (2022)

Colin Farrell was transformed into Oswald Cobblepot with extensive prosthetics, makeup, and a fat suit, making the actor almost completely unrecognizable beneath the Penguin’s appearance.

Emma Thompson, Nanny McPhee (2005)

Emma Thompson spent hours in makeup and prosthetics to become the stern nanny, with exaggerated facial features creating a character that looked nothing like the actress.

Gary Oldman, Darkest Hour (2017)

Gary Oldman underwent an extensive transformation to play Winston Churchill, including prosthetic makeup, a fat suit, and specially designed dentures that changed his face dramatically.

Tilda Swinton, Suspiria (2018)

Tilda Swinton played multiple characters in the film, including Dr. Josef Klemperer, a role performed beneath extensive prosthetic makeup that completely concealed her recognizable features.

Jared Leto, Chapter 27 (2007)

Jared Leto gained around 60 pounds to portray Mark David Chapman, dramatically changing his body shape for the role.

Tom Cruise, Tropic Thunder (2008)

Tom Cruise transformed himself into the foul mouthed studio executive Les Grossman with a bald cap, prosthetic hands, facial hair, glasses, and a noticeably different body shape.

Nicole Kidman, Destroyer (2018)

Nicole Kidman wore prosthetic makeup, a wig, and altered teeth to portray detective Erin Bell, giving her a deliberately weathered appearance that obscured the actress’s familiar features.

Bill Skarsgård, It (2017)

Bill Skarsgård’s transformation into Pennywise relied on elaborate clown makeup, colored contact lenses, and prosthetic teeth that made the actor’s face almost completely disappear beneath the character.

Charlize Theron, Monster (2003)

Charlize Theron gained weight, wore prosthetic teeth, altered her eyebrows, and used extensive makeup to portray Aileen Wuornos, creating a dramatically different appearance.

Christian Bale, Vice (2018)

Christian Bale gained weight, shaved his head, wore prosthetic makeup, and changed his mannerisms to portray former U.S. Vice President Dick Cheney.

Ralph Fiennes, Harry Potter and the Goblet of Fire (2005)

Ralph Fiennes was transformed into Lord Voldemort with extensive makeup, prosthetic features, missing eyebrows, and digitally removed elements that erased much of his recognizable face.

Brendan Fraser, The Whale (2022)

Brendan Fraser wore a prosthetic body that added significant weight and altered his silhouette, completely changing his appearance for the role of Charlie.

Renée Zellweger, Bridget Jones’s Diary (2001)

Renée Zellweger deliberately changed her appearance for Bridget Jones, gaining weight and adopting a different hairstyle, clothing style, and accent that made the character feel far removed from her previous roles.

Eddie Murphy, Coming to America (1988)

Eddie Murphy disappeared into several supporting characters through elaborate makeup and prosthetics, including an elderly Jewish barbershop customer and a soul singer who barely resembles the actor beneath the makeup.

The post 15 Actors Who Looked Completely Unrecognizable in Otherwise Simple Movie Roles appeared first on Den of Geek.