Jack Lemmon

Character: Aram Katourian

Talia Shire

Character: Millie Katourian

Jonathan Silverman

Character: Michael Katourian

Joanna Gleason

Character: Irene

Madeline Kahn

Character: Billie

George Wyner

Character: Harry

Dakin Matthews

Character: Larry

Stephen Caffrey

Character: Mark

Paul Collins

Character: Stuart

Ron Frazier

Character: Mr. Macrae

Hal Riddle

Character: Max

Charles Thomas Murphy

Character: Tony

Rudolph Willrich

Character: Poker Player

Perry Moore

Character: Steve

Ivar Brogger

Character: Employment Agent

James Gleason

Character: Salesman

Layla Bias Galloway

Character: Costumer

Clifton Collins Jr.

Character: Co-Worker

Shirley Prestia

Character: Waitress

Robert Harvey

Character: Tourist

John Brennan

Character: Traveller at Bus Terminal (uncredited)

Joe Casino

Character: Bicycle Dispatcher (uncredited)