When Michelle's favorite art class is cancelled, Joey (David Coulier) decides to run for president of the PTA. Unfortunately, his opponent is the imperious Mrs. Carruthers (Marcia Wallace), who has all the power and influence on her side. Michelle's best friend Denise (Jurnee Smollett) comes to the rescue by inviting her somewhat famous uncle to entertain at Joey's campaign rally. Without giving too much of the plot away, let it be said that guest star Little Richard performs "Keep A Knockin'". ~ Hal Erickson, Rovi