SUNDAY, NOVEMBER 21

--"THE SIMPSONS" - (7:30-8:00 PM ET/PT) CC-HDTV 720p-Dolby Digital 5.1

LISA MAKES A LONG-TERM INVESTMENT ON "THE SIMPSONS" SUNDAY, NOVEMBER 21, ON FOX

Facebook Creator Mark Zuckerberg and Nobel Peace Prize Winner Muhammad Yunus Make Special Guest Voice Appearances

When Grampa gives each member of the family a portion of his savings, Lisa and Marge spend their money in drastically different ways. Lisa invests in Nelson's brand-new business venture, but soon realizes that her friend's instant success might lure him away from the classroom. Worried that his judgment might be clouded, Lisa introduces Nelson to the well-educated and successful creator of Facebook, Mark Zuckerberg (guest-voicing as himself), only to find out that he too dropped out of school. But when the soaring business suddenly takes a sharp turn, Lisa teaches her friend that education is invaluable in the "Loan-a-Lisa" episode airing Sunday, Nov. 21 (7:30-8:00 PM ET/PT) on FOX. (SI-2117) (TV-PG L, V)

Voice Cast: Dan Castellaneta as Homer Simpson; Julie Kavner as Marge Simpson; Nancy Cartwright as Bart Simpson; Yeardley Smith as Lisa Simpson; Hank Azaria as Moe; Harry Shearer as Skinner; Pamela Haden as Milhouse; Tress MacNeille as Dolph

Guest Voice Cast: Mark Zuckerberg as Himself; Muhammad Yunus as Himself