The Simpsons Season 9, Episode 11 All Singing, All Dancing Family Animation Comedy IMDB 8 Country United States Duration 22 min Air Date 1998-01-04 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 Homer rents a Clint Eastwood movie and is dismayed to find it's a musical. Using clips from past episodes, the rest of the family reminds him about the many times he and other members of the family and town have broken into song and dance.