Three days into his Miami honeymoon with needy and unsophisticated Lila, Lenny meets tall, blonde Kelly. This confirms his fear that he has made a serious mistake and he decides he wants to be with Kelly instead.
| Actor | Role |
|---|---|
 Charles GrodinLenny Cantrow | Lenny Cantrow |
 Cybill ShepherdKelly Corcoran | Kelly Corcoran |
 Jeannie BerlinLila Kolodny | Lila Kolodny |
 Audra LindleyMrs. Corcoran | Mrs. Corcoran |
 Eddie AlbertDuane Corcoran | Duane Corcoran |
| MMitchell JasonCousin Ralph | Cousin Ralph |
 William PrinceColorado Man | Colorado Man |
 Augusta DabneyColorado Woman | Colorado Woman |
 Doris RobertsMrs. Cantrow | Mrs. Cantrow |
| JJack HausmanMr. Kolodny | Mr. Kolodny |
| EErik Lee PremingerPecan Pie Waiter | Pecan Pie Waiter |
| TTim BrowneKelly's Boyfriend | Kelly's Boyfriend |
| JJean ScoppaFlower Girl | Flower Girl |
 Art MetranoEntertainer | Entertainer |
| MMarilyn PutnamMrs. Kolodny | Mrs. Kolodny |
 Joel ThingvallCollege Student (uncredited) | College Student (uncredited) |