Season 8 Episode 13: Cheer Factor Episode aired Mar 7, 2004 TV-PG 22m Peggy takes over as coach of the cheerleading squad, and switches the girls from elaborate dance routines to violent spectacle. Directors Wesley Archer, Boo Hwan Lim, Kyoung Hee Lim Writers Christy Stratton, Wyatt Cenac, Tony Gama-Lobo Stars Mike Judge, Kathy Najimy, Pamela Adlon

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