He-Man and the Masters of the Universe is an animated television series. Developed for television by Michael Halperin, who created the original series, it was animated by Mike Young Productions. It served as an update of the 1980s Filmation series, produced to coincide with Mattel's revival of the Masters of the Universe franchise eleven years after its previous attempt. The series ran on Cartoon Network's Toonami programming block between August 16, 2002, and January 10, 2004.