YMMV / Cheers S 4 E 17

• One-Scene Wonder: Bebe Neuwirth as Lilith Sternin only appears in one scene in this episode, right at the beginning, done mainly to establish Frasier's bad luck with romance, which ends with her leaving with no intention of ever coming back. It's probably the funniest scene in the entire episode, thanks in no small part to Lilith and Frasier playing so well off one another, leading to her returning for good as Frasier's girlfriend and then eventual wife in season 5.