"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."
Charles Grodin
as Lenny Cantrow
Cybill Shepherd
as Kelly Corcoran
Jeannie Berlin
as Lila Kolodny
Audra Lindley
as Mrs. Corcoran
Eddie Albert
as Duane Corcoran
Mitchell Jason
as Cousin Ralph
William Prince
as Colorado Man
Augusta Dabney
as Colorado Woman
Doris Roberts
as Mrs. Cantrow
Jack Hausman
as Mr. Kolodny
Erik Lee Preminger
as Pecan Pie Waiter
Tim Browne
as Kelly's Boyfriend
Jean Scoppa
as Flower Girl
Art Metrano
as Ententainer
Marilyn Putnam
as Mrs. Kolodny
Joel Thingvall
as College Student (uncredited)
Elaine May
Director
Bruce Jay Friedman
Story
Neil Simon
Screenplay
Pasquale Suraci
Boom Operator
Michael Hausman
Production Manager
Associate Producer
Owen Roizman
Director of Photography
William G. O'Connell
Set Decoration
Richard Sylbert
Art Direction
Bob Grimaldi
Hairstylist
Nicholas Sgarro
Script Supervisor
Anthea Sylbert
Costume Design
Irving Buchman
Makeup Artist
Edgar J. Scherick
Producer
John Carter
Editor
Garry Sherman
Original Music Composer