Jack Lemmon
Harry Hinkle
Acting
Walter Matthau
Willie Gingrich
Acting
Ron Rich
Boom Boom Jackson
Acting
Judi West
Sandy Hinkle
Acting
Cliff Osmond
Purkey
Acting
Lurene Tuttle
Mother Hinkle
Acting
Harry Holcombe
O'Brien
Acting
Les Tremayne
Thompson
Acting
Marge Redmond
Charlotte Gingrich
Acting
Ann Shoemaker
Sister Veronica
Acting
Ned Glass
Doc Schindler
Acting
Archie Moore
Mr. Jackson
Acting
Howard McNear
Mr. Cimoli
Acting
Harry Davis
Dr. Krugman
Acting
Lauren Gilbert
Kincaid
Acting
Sig Ruman
Professor Winterhalter
Acting
Noam Pitlik
Max
Directing
Maryesther Denver
Nurse
Acting
Judy Pace
Elvira
Acting
Helen Kleeb
Law Firm Switchboard Operator and Receptionist
Acting
Bartlett Robinson
Specialist #1
Acting
Ben Wright
Doctor
Acting
Dodie Heath
Nun
Acting
William Christopher
Interne (as Bill Christopher)
Acting
Robert P. Lieb
Specialist #2
Acting
Martin Blaine
Specialist #3
Acting
Herbie Faye
Maury - the Equipment Man
Acting
Billy Beck
Maury's Assistant
Acting
Lisa Linsky
Ginger Gingrich (as Lisa Jill)
Acting
John Todd Roberts
Jeffrey Gingrich
Acting
Keith Jackson
CBS Football Announcer
Acting
Herbert Ellis
TV Director (as Herb Ellis)
Acting
Robert DoQui
Man in Bar (as Bob Doqui)
Acting
John Anderson
Abraham Lincoln (uncredited)
Acting
Jim Brown
Running Back - Number 32 (archive footage) (uncredited)
Acting
Daniel Elam
Bar Patron (uncredited)
Acting
Rudy Germane
Commuter (uncredited)
Acting
Chester Jones
Cook (uncredited)
Acting
Chuck Schodowski
Stadium Cameraman (uncredited)
Directing
Jon Silo
Tailor (uncredited)
Acting