John Marcellus Huston (August 5, 1906 - August 28, 1987) was an American film director, screenwriter and actor. He was known for writing the screenplays for most of the 37 feature films he directed in his career. He also voiced Gandalf in the animated Rankin/Bass television films based on the works of J.R.R. Tolkien, The Hobbit and The Return of the King.

His only known Disney role is he was the main Narrator of the 1985 Disney film The Black Cauldron.