He was also with The Simpsons, for its seventh and eighth seasons; after leaving he co-created The PJs, with Larry Wilmore and Eddie Murphy. He was also the executive producer on the Nickelodeon animated series Fanboy & Chum Chum (with Fred Seibert) and also voiced the character Janitor Poopatine.
He was part of The Simpsons during its seventh and eighth seasons; subsequently, he co-created The PJs with Larry Wilmore and Eddie Murphy. He worked as an executive producer on Nickelodeon's animated series Fanboy & Chum Chum (with Fred Seibert) and voiced the character Janitor Poopatine.