Rosalind Russell as Louise Harington

Jack Hawkins as Stanley Harrington

Richard Beymer as Philip Harrington

Maximilian Schell as Walter

Annette Gorman as Pamela Harrington

William Kerwin as Mark

Lana Wood as Mary

Todd Armstrong as Tony Blake

Bess Flowers as Woman on Beach

Terry Huntingdon as Helen

Joe Bassett as Father

Bill Quinn as Salesman

Mary Benoit as Woman (uncredited)

Frederick Brisson as Golfer (uncredited)

Bart Conrad as Announcer (uncredited)

Karen Parker as Girl (uncredited)

Patty Regan as Golfer (uncredited)

Jeannine Riley as Girl (uncredited)

Kathy West as Girl (uncredited)