Al Jean began his career in writing with what show-runner for The Simpsons?
Al Jean Alfred Ernest "Al" Jean III (born January 9, 1961) is an American screenwriter and producer. Jean is well known for his work on "The Simpsons". He was born and raised in Detroit, Michigan and graduated from Harvard University in 1981. Jean began his writing career in the 1980s with fellow Harvard alum Mike Reiss. Together, they worked as writers and producers on television shows such as "The Tonight Show Starring Johnny Carson", "ALF" and "It's Garry Shandling's Show".
List of The Simpsons guest stars In addition to the show's regular cast of voice actors, celebrity guest stars have been a staple of "The Simpsons", an American animated television sitcom created by Matt Groening for the Fox Broadcasting Company, since its first season. "The Simpsons" focuses on the eponymous family, which consists of Homer, Marge, Bart, Lisa and Maggie. The family was initially conceived by Groening for a series of animated shorts, which originally aired as a part of "The Tracey Ullman Show" between 1987 and 1989. The shorts were developed into a half-hour prime time series which began in December 1989. The series' 27th season began in September 2015 and episodes of "The Simpsons" have aired. A feature film adaptation of the series called "The Simpsons Movie", was released in 2007.