The Simpsons 9 17 -1 -1 55647 55647 7.4 0.0 1070 Lisa struggles with solving a simple puzzle and fears that the "Simpson gene” is suddenly wiping out her intelligence. Homer stages a family reunion in hopes of introducing Lisa to some Simpsons she can respect. 25 https://artworks.thetvdb.com/banners/episodes/71663/55647.jpg 1998-03-08 1998-03-08 false Disney+ Ned Goldreyer Susie Dietter 2020-08-11 08:35:21 UNKNOWN The Simpsons - s09e17 - Lisa The Simpson.m4v