The Simpsons Season 19, Episode 11 That 90's Show Family Animation Comedy IMDB 8 Country United States Duration 22 min Air Date 2008-01-27 Actors Dan Castellaneta (Homer Simpson / Abe Simpson / Barney Gumble / Krusty (voice)) Julie Kavner (Marge Simpson / Patty Bouvier / Selma Bouvier (voice)) Nancy Cartwright (Bart Simpson / Nelson Muntz / Ralph Wiggum (voice)) Yeardley Smith (Lisa Simpson (voice)) Hank Azaria (Moe Szyslak / Chief Wiggum / Apu / Comic Book Guy / Carl (voice)) Harry Shearer (Ned Flanders / Mr. Burns / Smithers / Skinner / Lenny (voice)) Overview Flashbacks follow Marge and Homer back to their dating days, when she was a college student and he was working for his father to support her. Then Marge becomes smitten with a professor, so a sorrowful Homer turns to music--and invents grunge.