Jack Lemmon

Character: Joe Clay

Lee Remick

Character: Kirsten Arnesen Clay

Charles Bickford

Character: Ellis Arnesen

Jack Klugman

Character: Jim Hungerford

Alan Hewitt

Character: Rad Leland

Tom Palmer

Character: Ballefoy

Debbie Megowan

Character: Debbie Clay

Maxine Stuart

Character: Dottie

Jack Albertson

Character: Trayner

Leon Alton

Character: Party Guest (uncredited)

Don Anderson

Character: Party Guest (uncredited)

Lynn Borden

Character: Party Guest (uncredited)

George DeNormand

Character: Party Guest (uncredited)

James Gonzalez

Character: Party Guest (uncredited)

Kenner G. Kemp

Character: Party Guest (uncredited)

Harold Miller

Character: Party Guest (uncredited)

Bert Stevens

Character: Party Guest (uncredited)

Arthur Tovey

Character: Party Guest (uncredited)

Charlene Holt

Character: Guest (uncredited)

Mary Benoit

Character: Tenant (uncredited)

Ella Ethridge

Character: Tenant (uncredited)

Pat O'Malley

Character: Tenant (uncredited)

Mel Blanc

Character: Cartoons (voice) (uncredited)

Gail Bonney

Character: Gladys (uncredited)

Dick Crockett

Character: Boor (uncredited)

Russell Custer

Character: Alcoholics Anonymous Member (uncredited)

Mathew McCue

Character: Alcoholics Anonymous Member (uncredited)

Jennifer Edwards

Character: Debbie Clay at Age 5 (uncredited)

Chuck Hicks

Character: Attendant (uncredited)

James Lanphier

Character: Prince (uncredited)

Ken Lynch

Character: Proprietor (uncredited)

Doye O'Dell

Character: Charlie Deans (uncredited)

Jack Riley

Character: Waiter (uncredited)

Tom Rosqui

Character: Bettor (uncredited)

Olan Soule

Character: Elevator Operator (uncredited)

Katherine Squire

Character: Mrs. Nolan (uncredited)

Charles Watts

Character: Landry (uncredited)

Russ Bender

Character: (uncredited)

John Bard Manulis

Character: (uncredited)

Leoda Richards

Character: Party Guest

Barbara Hines

Character: Party guest