THE SIMPSONS: When a modernized Springfield Elementary has a technical meltdown, Lisa transforms it into a Waldorf school. Meanwhile, Groundskeeper Willie becomes the coach of the mathletes in the all-new “Mathlete’s Feat” Season Finale episode of THE SIMPSONS airing Sunday, May 17 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS ™ and © 2015 TCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: The Springfield Elementary mathletes team faces tough competition in the all-new “Mathlete’s Feat” Season Finale episode of THE SIMPSONS airing Sunday, May 17 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS ™ and © 2015 TCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: Rich benefactors fund a modernized Springfield Elementary in the all-new “Mathlete’s Feat” Season Finale episode of THE SIMPSONS airing Sunday, May 17 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS ™ and © 2015 TCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: Springfield Elementary has a technical meltdown and Lisa hopes to transform it into a Waldorf school in the all-new “Mathlete’s Feat” Season Finale episode of THE SIMPSONS airing Sunday, May 17 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS ™ and © 2015 TCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: Groundskeeper Willie becomes the coach of the mathletes in the all-new “Mathlete’s Feat” Season Finale episode of THE SIMPSONS airing Sunday, May 17 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS ™ and © 2015 TCFFC ALL RIGHTS RESERVED.