LISA EXPLORES HER HERITAGE ON "THE SIMPSONS" SUNDAY, JULY 22, ON FOX

Natalie Portman Makes a Guest Voice Appearance

Episode Begins Tonight's Two-Hour SIMPSONS Mini-Marathon!

When Lisa struggles to find excitement and intrigue in her family heritage for a school presentation, she decides to take creative license in crafting her heritage as a Native American, since it's only for a school project. What begins as an innocent embellishment quickly turns into a web of lies when Lisa is chosen to represent the school, and "her people," at City Hall, and then as a keynote speaker for the National Native American Tribal Council. As a reward for his heroic act, Bart is granted a driver's license, and in an attempt to escape endless family errands and chauffeuring, he flees to a faraway town where he is romanced by Darcy (Natalie Portman), an older teenage girl whose expectations may prove to be too much for Bart in the "Little Big Girl" episode of THE SIMPSONS Sunday, July 22 (8:00-8:30 PM ET/PT) on FOX. (SI-1804) (TV-PG D, S)

Voice Cast: Dan Castellaneta as Homer Simpson, Grampa, and Groundskeeper Willie, Julie Kavner as Marge Simpson and Patty; Nancy Cartwright as Bart Simpson; Yeardley Smith as Lisa Simpson; Harry Shearer as Principal Skinner and Ned Flanders; Pamela Hayden as Milhouse; Hank Azaria as Cletus, Moe, and Warrior.

Guest Voice Cast: Natalie Portman as Darcy