It's been several years, but Diane (Shelley Long) is still haunted by her near-death encounter with homicidal actor Andy Schroeder (Derek McGrath). Convinced that Andy has escaped from a mental institution with murder in mind, Diane agonizes throughout a dark and stormy night. As for Andy, he is indeed "at large" -- and wants a favor from the Cheers gang. Nancy Cartwright, later the voice of Bart Simpson, appears as Andy's new heartthrob, Cynthia. ~ Hal Erickson, Rovi