"A seemingly perfect marriage disintegrates, as both husband and wife become involved in a series of affairs."
Elizabeth Montgomery
as Joan Hagen
Elliott Gould
as Michael Hagen
Michael Murphy
as Alan Murray
Melinda Culea
as Holly Stone
Sean Astin
as Charlie Hagen
Susan Rinell
as Margo Hagen
Nancy Cartwright
as Jill Murray
Patricia Harty
as Ronnie Starr
Alice Hirson
as Eva Hewlitt
Millie Slavin
as Doris Gallup
Kenneth Mars
as Red Hewitt
Neva Patterson
as Mrs. Kirby
William Windom
as George Olsen
Lew Palter
as Max Fine
James Ray
as Norbert Ashby
Maxine Stuart
as Ingrid Olsen
Lucinda Dooling
as Rita Lombard
Kit McDonough
as Jean Barnes
Jack Riley
as Herb Gallup
Elizabeth Farley
as Lillian Ashby
Roberta Haynes
as Elaine Fine
Twyla Littleton
as Dolores
R. Jay Miller
as Delivery Man
Rebecca Reynolds
as Mrs. McLaughlin
Vinny Argio
as
James Bacon
Katia Christine
Kate Stern
Eddie Zammit
Marc Merson
Supervising Producer
Joyce Robinson
Casting
Reginald Rose
Writer
Milton Katselas
Director
Barry Krost
Executive Producer
Holly Bower
Still Photographer
Paul Chihara
Original Music Composer
Ted Koerner
Special Effects Technician
Michel Hugo
Director of Photography
Harry R. Sherman
Producer