Beetlejuice is an animated television series that ran from September 9, 1989, to October 26, 1991, on ABC, and on Fox from September 9 to December 6, 1991. Loosely based on the 1988 American film of the same name, it was developed by its director, Tim Burton, who also served as an executive producer. The series follows Lydia Deetz and her friend Beetlejuice and their adventures in the "mortal world" and the Neitherworld, a supernatural realm inhabited by various monsters. Danny Elfman, who composed the theme for the film, also arranged it for the series.