Jack Lemmon
Role: Joe Clay
Lee Remick
Role: Kirsten Arnesen Clay
Charles Bickford
Role: Ellis Arnesen
Jack Klugman
Role: Jim Hungerford
Alan Hewitt
Role: Rad Leland
Debbie Megowan
Role: Debbie Clay
Maxine Stuart
Role: Dottie
Jack Albertson
Role: Trayner
Leon Alton
Role: Party Guest (uncredited)
Don Anderson
Role: Party Guest (uncredited)
Lynn Borden
Role: Party Guest (uncredited)
George DeNormand
Role: Party Guest (uncredited)
James Gonzalez
Role: Party Guest (uncredited)
Kenner G. Kemp
Role: Party Guest (uncredited)
Harold Miller
Role: Party Guest (uncredited)
Bert Stevens
Role: Party Guest (uncredited)
Arthur Tovey
Role: Party Guest (uncredited)
Charlene Holt
Role: Guest (uncredited)
Mary Benoit
Role: Tenant (uncredited)
Ella Ethridge
Role: Tenant (uncredited)
Pat O'Malley
Role: Tenant (uncredited)
Mel Blanc
Role: Cartoons (voice) (uncredited)
Gail Bonney
Role: Gladys (uncredited)
Dick Crockett
Role: Boor (uncredited)
Russell Custer
Role: Alcoholics Anonymous Member (uncredited)
Mathew McCue
Role: Alcoholics Anonymous Member (uncredited)
Jennifer Edwards
Role: Debbie Clay at Age 5 (uncredited)
Chuck Hicks
Role: Attendant (uncredited)
James Lanphier
Role: Prince (uncredited)
Ken Lynch
Role: Proprietor (uncredited)
Doye O'Dell
Role: Charlie Deans (uncredited)
Jack Riley
Role: Waiter (uncredited)
Tom Rosqui
Role: Bettor (uncredited)
Olan Soule
Role: Elevator Operator (uncredited)
Katherine Squire
Role: Mrs. Nolan (uncredited)
Charles Watts
Role: Landry (uncredited)
Russ Bender
Role: (uncredited)
John Bard Manulis
Role: (uncredited)
Leoda Richards
Role: Party Guest
Barbara Hines
Role: Party guest