Sabrina (Melissa Joan Hart) tires of her clumsy ways so she uses her magic to make herself mistake-free, but the spell also turns her into a know-it-all and ends up jeopardizing her friendships. Meanwhile, Roxie and Morgan run into debt troubles after they use credit cards to pay their bills. Roxie: Soleil Moon Frye. Morgan: Elisa Donovan. Annie: Diana-Maria Riva.