David Letterman, Harrison Ford, and More Stars Slowly Transforming Into Santa Claus

Harrison Ford

The iconic actor is, of course, known for starring in the Indiana Jones and Star Wars movie franchises.

Ted Danson

The actor is best known for portraying Sam Malone on the hit sitcom Cheers.

David Letterman

In 2015, David retired from hosting the Late Show with David Letterman.

Mel Gibson

The actor and filmmaker has starred in hit movies including Lethal Weapon, Mad Max, and Braveheart throughout his prolific career.

Jeff Bridges

Jeff recently won the 2009 Best Actor Oscar for his role in Crazy Heart.

Anthony Hopkins

The Welsh actor is most known for starring in movies The Silence of the Lambs, The Elephant Man, Legends of the Fall,, and Thor.

Ian McKellen

Ian has won a Tony Award, a Golden Globe Award, a SAG Award, and two Critics' Choice Awards. He has also received two Oscar nominations, four BAFTA nominations, and five Emmy Award nominations.

Donald Sutherland

The Canadian actor's prolific career has spanned six decades.

George Lucas

The filmmaker is the creator of the successful Indiana Jones and Star Wars franchises.

Billy Connolly

Billy is a successful Scottish comedian, musician, and actor.

Jonathan Goldsmith

The actor is now most know for appearing as The Most Interesting Man in the World in Dos Equis beer advertisements.

NEXT: See John Stamos, Candace Cameron-Bure and More Stars' Throwback Holiday Photos