Girl with a ponytail

The girl with a ponytail is a student in Lisa's class. She wears her hair in a ponytail.

History
The girl with a ponytail is often seen in the background in Lisa's class and around Springfield Elementary. She was among the girls Lisa invited to a sleepover party at Lisa's house. She has never spoken.

Behind the Laughter
Being a background character, her appearance has not been fully finalized and her hair colour often changes dramatically between episodes.

Trivia

 * In the older Opening sequence, she appears near the broken down school bus in the panoramic shot.