"Bart the Genius" is the second episode of the American animated television series The Simpsons. It originally aired on the Fox network in the United States on January 14, 1990. It was the first episode written by Jon Vitti. It is the show's first normal episode as well as the first to use the signature title sequence, though this version is much different from the one subsequently used, from the second season to the twentieth season. In the episode, Bart cheats on an intelligence test and is declared a genius, so he is sent to a school for gifted children. Though he initially enjoys being treated as a genius, he begins to see the downside of his new life.

The Simpsons opening sequence is the title sequence of the American animated television series The Simpsons. It is accompanied by "The Simpsons Theme". The first episode to use this introduction was the series' second episode "Bart the Genius".