Billy Crystal
as Jodie Dallas
Cathryn Damon
as Mary Campbell
Katherine Helmond
as Jessica Tate
Richard Mulligan
as Burt Campbell
Ted Wass
as Danny Dallas
Diana Canova
as Corinne Tate Flotsky
Robert Guillaume
as Benson DuBois
Jennifer Salt
as Eunice Tate
Robert Mandan
as Chester Tate
Robert Urich
as Peter 'The Tennis Player' Campbell
Arthur Peterson
as The Major
Jimmy Baio
as Billy Tate
Jay Johnson
as Bob Campbell
Sal Viscuso
as Father Timothy Flotsky
Allan Miller
as Dr. Alan Posner
Barbara Rhoades
as Maggie Chandler
Caroline McWilliams
as Sally
Donnelly Rhodes
as Dutch Lightner
Edward Winter
as Congressman Walter McCallum
Inga Swenson
as Ingrid Svenson
Lynne Moody
as Polly Dawson
Rae Allen
as Judge Betty Small
Rebecca Balding
as Carol David
Roscoe Lee Browne
as Saunders