Jack Skellington Jack Skellington Jack Skellington is a character and the main protagonist of the 1993 film "The Nightmare Before Christmas". Jack is the "Pumpkin King" of Halloween Town, a fantasy world based solely on the Halloween holiday. Jack is voiced by Chris Sarandon. Danny Elfman provided Jack's singing voice in the film, although Sarandon has sung as Jack in subsequent productions. His overall appearance is a skeleton dressed in a black pin-striped suit and a bow tie that strongly resembles a black bat. Originally, his suit was meant to be completely black, but it blended with the background too well, so
Black Jack (manga character) remake of Astro Boy created by Naoki Urasawa with approval from Osamu Tezuka before his death. In 2010, a short was released showing Black Jack teaming up with Dr. House to promote the DVD release of the show's fourth season. In it, Black Jack was hired to replace Kutner. House immediately takes a dislike to him, and vice versa, but Black Jack quits on amicable terms with House after they cooperate on a difficult surgery. Black Jack appears alongside fellow Tezuka character Atom as a playable character in the upcoming crossover puzzle game "Crystal Crisis". Black Jack is one of