Avril Lavigne makes a guest appearance on this episode, which finds Sabrina with a hot story about a nightclub singer (Richard Voll). But Sabrina may not be able to publish the scoop after the owner of the club finds out about it. Meanwhile, Morgan and Roxie decide to hire a maid to help them tidy up the house. Mickey: Garry Marshall. Annie: Diana-Maria Riva. Roxie: Soleil Moon Frye.