Henry Winkler

Chuck Lumley

Michael Keaton

Bill Blazejowski

Shelley Long

Belinda Keaton

Gina Hecht

Charlotte Koogle

Pat Corley

Edward Koogle

Bobby Di Cicco

Leonard

Nita Talbot

Vivian

Basil Hoffman

Drollhauser

Tim Rossovich

Luke

Clint Howard

Jefferey

Joe Spinell

Manetti

Cheryl Carter

Tanya

Becky Gonzalez

Lupe

Corki Grazer

Sylvia

Jaid Barrymore

Joyce

Ava Lazar

Sharon

Ola Ray

Dawn

Cassandra Gava

J.J.

Ashley Cox

Jenny Lynn

Dawn Dunlap

Maxine

K.C. Winkler

Cheryl

Monique Gabrielle

Tessie

Richard Belzer

Pig

Beau Billingslea

Donny

Grand L. Bush

Mustafa

Floyd Levine

Sal Carboni

Charles Fleischer

Prisoner

Vincent Schiavelli

Carl

Brett Baxter Clark

Paradise Doorman

Kevin Costner

Frat Boy #1

Shannen Doherty

Bluebird

Michael Pataki

Courtroom Mooner

Elizabeth Carder

Dolores

Joy Michael Vogelbacher

Jacuzzi Girl

Ron Howard

Annoying Sax Player (uncredited)

Badja Djola

Cleon

Russell Forte

Frat Boy #3