Tom Hanks
Allen Bauer

Daryl Hannah
Madison

Eugene Levy
Walter Kornbluth

John Candy
Freddie Bauer

Dody Goodman
Mrs. Stimler

Shecky Greene
Mr. Buyrite

Richard B. Shull
Dr. Ross

Bobby Di Cicco
Jerry

Howard Morris
Dr. Zidell

Tony DiBenedetto
Tim, the Doorman

Patrick Cronin
Michaelson

Charles Walker
Michaelson's Partner

David Knell
Claude

Jeff Doucette
Junior

Royce D. Applegate
Buckwalter

Tony Longo
Augie

Nora Denney
Ms. Stein

Charles Macaulay
The President

Joe Grifasi
Manny

Rance Howard
McCullough

Fred Lerner
Husband

Lowell Ganz
Stan, the Tour Guide

James Ritz
T.V. Dept. Manager

Babaloo Mandel
Rudy

Pierre Epstein
Dr. Hess

Cheryl Howard
Girl at Wedding

Valerie Wildman
Wedding Guest

Rick Dano
Wedding Guest

Clint Howard
Wedding Guest

Ron Kuhlman
Man with Date

Joe Cirillo
Sergeant Munson

Lee Delano
Sergeant Lelandowski

Than Wyenn
Mr. Ambrose

Jodi Long
Reporter

Daryl Edwards
Reporter

Jack Hallett
Reporter

Bill Smitrovich
Ralph Bauer