Summary Lisa fears she is losing her intelligence when she learns about the fabled Simpson gene. Meanwhile, Jasper freezes himself in the Kwik-E-Mart freezer.
Directed : Unknown
Written : Unknown
Stars : Nancy Cartwright Dan Castellaneta Julie Kavner Harry Shearer
Genres : Comedy Animation
Release date : Mar 7, 1998
Countries of origin : United States
Official sites : FOX Official Facebook
Language : English
Filming locations : Los Angeles, California, USA
Production companies : Fox Television Animation 20th Television Animation Gracie Films
Summary Lisa fears she is losing her intelligence when she learns about the fabled Simpson gene. Meanwhile, Jasper freezes himself in the Kwik-E-Mart freezer.
Genres : Comedy Animation
Release date : Mar 7, 1998
Countries of origin : United States
Official sites : FOX Official Facebook
Language : English
Filming locations : Los Angeles, California, USA
Production companies : Fox Television Animation 20th Television Animation Gracie Films
