<P> Wendy moves into her own place, where Billy visits and informs her that he is getting a divorce and moving to New York City . The two have sex as a going away present . At the bus station, the group gathers once more to say goodbye to Billy . Billy urges Alec to make up with Leslie but Leslie declares that she does not want to date anyone for a while . Alec and Kevin make up and the group decides to get brunch . However, they decide not to go to St. Elmo's bar and instead choose Houlihan's because there are "not so many kids" there . </P> <Ul> <Li> Emilio Estevez as Kirby "Kirbo" Keager, a law student and waiter at St. Elmo's Bar . </Li> <Li> Rob Lowe as Billy Hicks, a saxophonist "frat boy" and reluctant husband and father . </Li> <Li> Andrew McCarthy as Kevin Dolenz, a writer for The Washington Post with a sullen streak, and Kirby's roommate . </Li> <Li> Demi Moore as Julianna "Jules" Van Patten, an international banker and the "party girl" of the group . </Li> <Li> Judd Nelson as Alec Newbury, a yuppie pursuing a career in politics . </Li> <Li> Ally Sheedy as Leslie Hunter, a budding architect who is reluctant to marry Alec . </Li> <Li> Mare Winningham as Wendy Beamish, a welfare clerk from a wealthy family and devoted to helping others . </Li> <Li> Andie MacDowell as Dale Biberman, a hospital intern and the object of Kirby's affection . </Li> <Li> Martin Balsam as Mr. Beamish </Li> <Li> Joyce Van Patten as Mrs. Beamish </Li> <Li> Jenny Wright as Felicia </Li> </Ul> <Li> Emilio Estevez as Kirby "Kirbo" Keager, a law student and waiter at St. Elmo's Bar . </Li> <Li> Rob Lowe as Billy Hicks, a saxophonist "frat boy" and reluctant husband and father . </Li>

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