Maggie was created as a character to be part of the TV show 'The Simpsons'.
Maggie Simpson made her first appearance in the debut episode of 'The Simpsons', titled 'Simpsons Roasting on an Open Fire'.
Maggie had her first spoken line, breaking her usual silence, adding depth to her character.
Maggie became recognized as one of television's iconic babies, influencing pop culture.