Characters played by Walter Matthau
Joe Mulholland
Characters played by Charles Grodin
Herb Derman
Characters played by Vincent Gardenia
Saul Gritz
Characters played by Tyne Daly
Nancy Derman
Characters played by Bill Macy
Sid Spokane
Characters played by Gilda Radner
Livia Machado
Characters played by Earl Boen
Marshall
Characters played by Michael Lerner
Arnie
Characters played by Joe Mantell
Larry
Characters played by William Prince
Louis Martin
Characters played by Nita Talbot
Dorothy
Characters played by Sandy Ward
Doctor
Characters played by Judah Katz
Freddie
Characters played by Peter Marc Jacobson
Robin
Characters played by Sam Anderson
Ray Berg
Characters played by Frances Bay
Betty Gritz
Characters played by Luana Anders
Violette
Characters played by Gene Dynarski
Board Member
Characters played by David Tress
Board Member
Characters played by Eugene Elman
Other Executive
Characters played by Philip Sterling
Other Executive
Characters played by Dick Yarmy
Other Executive
Characters played by Stanley Lawrence
Man at Dedication
Characters played by Leslie Bee
Secretary
Characters played by Clair E. Leucart
Truck Driver
Characters played by Victoria Bolker
Nurse
Characters played by Steve Martin
Fabio Longio
Characters played by Penny Marshall
Reva
Characters played by Richard Martini
Delivery Man
Characters played by Bill Monsour
Wedding Guest Dancer
Characters played by Don Savage
Wedding Guest