"A letter is addressed to three wives from their 'best friend', announcing that she's running away with one of their husbands – but she doesn't specify which one."
Loni Anderson
as Lora Mae Holloway
Michele Lee
as Rita Phipps
Stephanie Zimbalist
as Debra Bishop
Charles Frank
as Brad Bishop
Michael Gross
as George Phipps
Ben Gazzara
as Porter Holloway
Doris Roberts
as Sadie Finney
Ann Sothern
as Ma Finney
David Garrison
as Ted
Whitney Kershaw
as Babe
James Staley
as Frank
Stephen Shellen
as Nicky
Nancy Warren
as Jenny
Karen Austin
as Kate
Logan Connaughton
as Logan Phipps
Noah Connaughton
as Noah Phipps
Campbell Lane
as Carl
Louise Johann
as Melissa
Shane Punt
as Mickey
Richard Sargent
as Captain
Shelley Fisher
as Piano Player
Stewart Bethune
as Waiter
Robert Prowse
as County Club Guest (uncredited)
Kate Mulgrew
as Addie Ross (voice)
Karen Moore
Producer
Cheryal Kearney
Set Decoration
Terry Morse Jr.
Co-Producer
Laszlo George
Director of Photography
Donna Bis
Hairstylist
Robert P. Marcucci
Michael Filerman
Ann Brodie
Makeup Artist
Johnny Mandel
Original Music Composer
Marc Schwartz
Casting
Vera Caspary
Adaptation
Larry Elikann
Director
Sally Robinson
Teleplay
Joseph L. Mankiewicz
Original Film Writer