Jack Lemmon

Harry Hinkle

Walter Matthau

Willie Gingrich

Ron Rich

Luther 'Boom Boom' Jackson

Judi West

Sandy Hinkle

Cliff Osmond

Chester Purkey

Lurene Tuttle

Mother Hinkle

Harry Holcombe

O'Brien

Les Tremayne

Thompson

Lauren Gilbert

Kincaid

Marge Redmond

Charlotte Gingrich

Noam Pitlik

Max

Harry Davis

Dr. Krugman

Ann Shoemaker

Sister Veronica

Maryesther Denver

Ugly Nurse

Ned Glass

Doc Schindler

Sig Ruman

Professor Winterhalter

Archie Moore

Mr. Jackson

Howard McNear

Mr. Cimoli