The Simpsons is an American animated sitcom which was created by Matt Groening for the Fox Broadcasting Company. It is a satirical parody of the middle class American lifestyle epitomized by its titular family, which consists of Homer, Marge, Bart, Lisa, and Maggie. The show is set in the fictional town of Springfield, and it lampoons many aspects of the human condition, as well as American culture, society as a whole, and television itself.

The family was conceived by Groening shortly before a pitch for a series of animated shorts with the producer James L. Brooks. Groening created a dysfunctional family and named the characters after members of his own family, substituting Bart for his own name. The shorts became a part of The Tracey Ullman Show on April 19, 1987. After a three-season run, the sketch was developed into a half-hour prime time show and was an early hit for Fox, becoming the first Fox series to land in the Top 30 ratings in a season (1992-1993).

Since its debut on December 17, 1989, the show has broadcast 420 episodes and the twentieth season will commence airing in on September 28, 2008. The Simpsons Movie, a feature-length film, was released in theaters worldwide on July 26 and July 27, 2007, and has grossed approximately US$526.2 million worldwide to date.

The Simpsons has won dozens of awards since it debuted as a series, including 24 Emmy Awards, 26 Annie Awards and a Peabody Award. Time magazine's December 31, 1999 issue named it the 20th century's best television series, and on January 14, 2000 it was awarded a star on the Hollywood Walk of Fame. The Simpsons is the longest-running American sitcom and the longest-running American animated program. Homer's annoyed grunt "D'oh!" has been adopted into the English lexicon, while The Simpsons has influenced many adult-oriented animated sitcoms.

The series' distinctive theme song was composed by musician Danny Elfman in 1989, after Groening approached him requesting a retro style piece. This piece, which took two days to create, has been noted by Elfman as the most popular of his career.