Sabrina has blown her allowance, and Salem has maxed out his credit card over the phone, so they decide to enter a cat show to earn the prize money, but soon find themselves wrapped up in a blackmail scheme to force the judge to throw the competition, and, to avoid being caught, Sabrina has to transform herself into a contestant. Meanwhile, Hilda and Zelda seek out a magical perfume that will make Zelda repulsive to their love-sick mailman Dirk, and Hilda gets shrunk as a punishment for taking free samples in the magical ""Full Moon"" shop.
Elenco: Melissa Joan Hart , Beth Broderick , Caroline Rhea , Alimi Ballard , Andrew Walker , Bumper Robinson , China Shavers , David Lascher , Diana-Maria Riva , Elisa Donovan , Jenna Leigh Green , Lindsay Sloane , Martin Mull , Michelle Beaudoin , Nate Richert , Nick Bakay , Soleil Moon Frye , Trevor Lissauer .