Robin Williams

Character: Dale Putley

Billy Crystal

Character: Jack Lawrence

Julia Louis-Dreyfus

Character: Carrie Lawrence

Nastassja Kinski

Character: Collette Andrews

Charlie Hofheimer

Character: Scott Andrews

Bruce Greenwood

Character: Bob Andrews

Dennis Burkley

Character: Calvin the Trucker

Haylie Johnson

Character: Nikki Trainor

Charles Rocket

Character: Russ Trainor

Patti D'Arbanville

Character: Shirley Trainor

Jared Harris

Character: Lee

Louis Lombardi

Character: Matt

Mark McGrath

Character: Sugar Ray Band

Jason Reitman

Character: Wrong Kid in Alley

Catherine Reitman

Character: Victoria

Dana Gould

Character: Room Service Waiter

Meagen Fay

Character: Megan

Harry Northup

Character: Reno Jail Cop

Paul Herman

Character: Mr. Barmore

J. Anthony Pena

Character: Boat Painter (as Jose Esau Pena)

Craig Bullock

Character: Sugar Ray Band

Charles Stan Frazier

Character: Sugar Ray Band

Matthew Murphy Karges

Character: Sugar Ray Band

Rodney Sheppard

Character: Sugar Ray Band

Alan Berger

Character: Rex

Tom Verica

Character: Peter

Jennifer Crystal Foley

Character: Rose

David Ripley

Character: Roadie #1

Rhino Michaels

Character: Roadie #2

William Hall

Character: Hotel Clerk

Ricky Harris

Character: Bellhop

Chris Jaymes

Character: Gas Station Guy

Claudette Wells

Character: Ms. Tweesbury

Susan Traylor

Character: Flight Attendant

Mary Gillis

Character: Slot Machine Lady

Mindy Seeger

Character: Nurse

Jennifer Echols

Character: Ball Park Vendor

Marc Glimcher

Character: Cashier

Geoffrey Infeld

Character: Mime

Tamara Zook

Character: Francine the Waitress

Frank Medrano

Character: Mechanic

Elston Ridgle

Character: Security Guard

Kim Shattuck

Character: The Muffs

Ronnie Barnett

Character: The Muffs

Roy McDonald

Character: The Muffs

Caroline Reitman

Character: Lost Girl

Lee Weaver

Character: Airline Passenger

Andre Zotoff

Character: Doorman

Khariah Ford

Character: Woman in Lobby

Jasmine Rose

Character: Nosering Girl

Mel Gibson

Character: Scott the Body Piercer (uncredited)

Mary McCormack

Character: Virginia Farrell (uncredited)