Gregory as Jack Skellington from the Tim Burton's Nightmare Before Christmas movie.
The film follows the misadventures of Jack Skellington, Halloweentown's beloved pumpkin king, who has become bored with the same annual routine of frightening people in the "real world." When Jack accidentally stumbles on Christmastown, all bright colors and warm spirits, he gets a new lease on life…
Halloween costume, adults to old for trick-or-treat will often dress up and attend a costume party instead on Halloween night.