Lisa's BellyBackdropThe SimpsonsPoster6.3Rated 6.3 on TMDBThe SimpsonsLisa's BellySeason 33, Episode 5GalleryMarge puts a hurtful word in Lisa's brain and Bart gets swole.CastDan CastellanetaHomer Simpson / Abe Simpson / Barney Gumble / Krusty the Clown / Groundskeeper Willie / Mayor Quimby (voice)Julie KavnerMarge Simpson / Patty Bouvier / Selma Bouvier / Jacqueline Bouvier (voice)Nancy CartwrightBart Simpson / Maggie Simpson / Nelson Muntz / Ralph Wiggum (voice)
