Bart continues to parrot Lisa for a whole month, prompting Lisa to turn to Homer and demand he tell Bart to stop annoying her. Now you would think that Lisa, of all people, would know never to try ...

Few relationships in The Simpsons are as interesting as Lisa and Bart's, as proven by their best episodes, such as "Lisa on Ice" and "Girly Edition." advertisement. Collider.

Two of the most famous sets of fictional siblings, Jack and Meg White and Bart and Lisa Simpson, will meet on an upcoming episode of The Simpsons, reports MTV.c ...