Jack Lemmon

Aram Katourian

Talia Shire

Millie Katourian

Jonathan Silverman

Michael Katourian

Joanna Gleason

Irene

Madeline Kahn

Billie

George Wyner

Harry

Dakin Matthews

Larry

Stephen Caffrey

Mark

Paul Collins

Stuart

Ron Frazier

Mr. Macrae

Hal Riddle

Max

Charles Thomas Murphy

Tony

Rudolph Willrich

Poker Player

Perry Moore

Steve

Ivar Brogger

Employment Agent

James Gleason

Salesman

Layla Bias Galloway

Costumer

Clifton Collins Jr.

Co-Worker

Shirley Prestia

Waitress

Robert Harvey

Tourist

John Brennan

Traveller at Bus Terminal (uncredited)

Joe Casino

Bicycle Dispatcher (uncredited)