Santa Claus: The Movie is a 1985 British-American Christmas film starring Dudley Moore, John Lithgow, and David Huddleston. It depicts the origin of Santa Claus, and his modern-day adventure to save one of his elves (Moore) who has been manipulated by an unscrupulous toy company executive (Lithgow). It was directed by Jeannot Szwarc and was the last major fantasy film produced by the Paris-based father-and-son production team of Alexander and Ilya Salkind.

John Arthur Lithgow is an American actor. He studied at Harvard University and the London Academy of Music and Dramatic Art before becoming known for his diverse work on stage and screen. He has received numerous accolades including six Emmy Awards, two Golden Globe Awards, and two Tony Awards as well as nominations for two Academy Awards, a BAFTA Award, and four Grammy Awards. Lithgow has received a star on the Hollywood Walk of Fame in 2001 and was inducted into the American Theater Hall of Fame in 2005.