With its future still undeclared by Fox, the comedy's freshman year closes out with a guest spot by Ben Stiller, who plays the trashy, shaggy former step-dad of Lizzie's ex, Eric, who still regrets losing her. But hope springs eternal after she agrees to attend Eric's birthday party, leading the slacker to seek out his platitude-spouting father figure for tips on winning her back. Sadly, the only thing Lizzie wants to repair is her hair after a faulty dye job turns her into a frantic, frizzy blonde mess with no patience for her current beau, the unhelpful and hopeless Steven.
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