Sabrina and Roxie land a radio show at the campus station. Roxie seems to have the gift of gab when on the air, but Sabrina clams up. Meanwhile, online bidder Miles wins a cardboard cutout of "Swamp Thing" star Adrienne Barbeau, who has a cameo. Miles: Trevor Lissauer. Roxie: Soleil Moon Frye. Sabrina: Melissa Joan Hart.