THE SIMPSONS: To show Nelson that an education is invaluable, Lisa introduces him to the well-educated and successful creator of Facebook, Mark Zuckerberg (guest-voicing as himself), only to find out that he dropped out of school in the all-new “Loan-a-Lisa” episode airing Sunday, Oct. 3 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS ™ and © 2010 TTCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: To show Nelson that an education is invaluable, Lisa introduces him to the well-educated and successful creator of Facebook, Mark Zuckerberg (guest-voicing as himself), only to find out that he dropped out of school in the all-new "Loan-a-Lisa" episode airing Sunday, Oct. 3 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS ™ and © 2010 TTCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: In search of an altruistic business venture, Lisa takes investment advice from Nobel Prize winner Muhammad Yunus (guest-voicing as himself) in the all-new "Loan-a-Lisa" episode airing Sunday, Oct. 3 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS ™ and © 2010 TTCFFC ALL RIGHTS RESERVED.