Burt Lancaster

Ned Merrill

Janet Landgard

Julie Ann Hooper

Janice Rule

Shirley Abbott

Tony Bickley

Donald Westerhazy

Marge Champion

Peggy Forsburgh

Nancy Cushman

Mrs. Halloran

Bill Fiore

Howie Hunsacker

Rose Gregorio

Sylvia Finney

David Garfield

Ticket Seller

Kim Hunter

Betty Graham

Charles Drake

Howard Graham

Bernie Hamilton

Chauffeur

House Jameson

Mr. Halloran

Jimmy Joyce

Jack Finney

Michael Kearney

Kevin Gilmartin

Richard McMurray

Stu Forsburgh

Jan Miner

Lillian Hunsacker

Diana Muldaur

Cynthia

Keri Oleson

Vernon

Joan Rivers

Joan

Cornelia Otis Skinner

Mrs. Hammar

Dolph Sweet

Henry Biswanger

Louise Troy

Grace Biswanger

Diana Van der Vlis

Helen Westerhazy

Philip Bruns

Biswangers' Pool Party Guest (uncredited)

Alva Celauro

Muffie (uncredited)

John Cheever

Man at Pool Party (uncredited)

Lisa Daniels

Matron at the Biswangers' Pool (uncredited)

Hugh Franklin

Denny (uncredited)

John Gerstad

Bunkers' Pool Party Guest (uncredited)

Dennis McMullen

Lifeguard (uncredited)

Eleanor Perry

Woman at Pool Party (uncredited)

Frank Perry

Man at Pool Party (uncredited)

Marilyn Langner

Enid Bunker (uncredited)

Ray Mason

Bunkers' Pool Party Guest (uncredited)