: The series officially premiered on December 17, 1989 , with the episode "Simpsons Roasting on an Open Fire" .
: The show was initially intended to debut earlier in 1989 with the episode "Some Enchanted Evening," but severe animation quality issues forced a delay. The SimpsonsTV Show | 1989
: The original cast established in 1989 included Dan Castellaneta (Homer), Julie Kavner (Marge), Nancy Cartwright (Bart), and Yeardley Smith (Lisa). Cultural Impact in 1989 : The series officially premiered on December 17,
: Between 1987 and 1989, the family appeared in 48 two-minute segments. The decision to expand these into a full series came after executive producer James L. Brooks convinced Fox to take a risk on a dysfunctional family dynamic that contrasted with the "clean" family sitcoms of the era, such as The Cosby Show . Cultural Impact in 1989 : Between 1987 and
: It was the first animated sitcom to air in primetime since The Flintstones in the 1960s. Production Origins