Katharine Hepburn as Margaret Delafield

Bibi Besch as Doreen Delafield

Denholm Elliott as George Parker

Brenda Forbes as Gladys Parker

Charles Frank as Chipper Delafield

Harold Gould as Dr. Marvin Elias

Suzanne Lederer as Shirley Elias

John Pleshette as David Eilas

David Ogden Stiers as Horton Delafield

Kathryn Walker as Sarah

Babs Chula as Frieda

Daphne Goldrick as Karen

Tom Heaton as Harrison

Antony Holland as Reverend Brooks

Dorothy James as Edna Eilas

Norma MacMillan as Miss Fry

Doreen Ramus as Miss Kelly

Charles Siegel as Rabbi

Ted Stidder as Old Billy

Ghislaine Crawford as Jane

Justine Crawford as June

Robert Sidley as Digby Delafield

Doris Chillcott as Lucille

Janet Hodgkinson as Marie

Karen Elizabeth Austin as Office Worker

Walter Marsh as Man in Men's Club