Marge encourages Bart to explore his creative side, and his initial reticence quickly subsides when she hires Slava’s beautiful daughter, Zhenya, as his new piano instructor. Homer is shocked when he loses the last two hairs on his head, and employs a wide variety of headgear to try and keep his new found baldness a secret from Marge.
as Homer Simpson / Abe Simpson / Barney Gumble / Krusty (voice)
as Marge Simpson / Patty Bouvier / Selma Bouvier (voice)
as Bart Simpson / Nelson Muntz / Ralph Wiggum (voice)
as Lisa Simpson (voice)
as Moe Szyslak / Chief Wiggum / Apu / Comic Book Guy / Carl (voice)
as Ned Flanders / Mr. Burns / Smithers / Skinner / Lenny (voice)
as Justin Bieber (voice)
as Slava (voice)
as Zhenya (voice)
as Vigorous Older Man (voice)
