Lea Thompson

Beverly Switzler

Jeffrey Jones

Dr. Walter Jenning

Tim Robbins

Phil Blumburtt

Ed Gale

Howard T. Duck

Chip Zien

Howard T. Duck (voice)

Tim Rose

Howard T. Duck

Steve Sleap

Howard T. Duck

Peter Baird

Howard T. Duck

Mary Wells

Howard T. Duck

Lisa Sturz

Howard T. Duck

Jordan Prentice

Howard T. Duck

Paul Guilfoyle

Lieutenant Welker

Liz Sagal

Ronette

Dominique Davalos

Cal

Holly Robinson Peete

K.C.

Tommy Swerdlow

Ginger Moss

Richard Edson

Ritchie

Miles Chapin

Carter

Richard McGonagle

First Cop

Virginia Capers

Coramae

Debbie Lee Carrington

Additional Ducks (voice)

Jorli McLain

Waitress

Miguel Sandoval

Club Owner

Sheldon Feldner

Hot Tub Spa Owner

Lee Anthony

Grossbach

Paul Comi

Dr. Chapin

Maureen Coyne

Teacher

James Lashly

State Trooper

Tom Parker

Steve Kanelli

Ed Holmes

TV Duck Hunter

David Paymer

Larry, Scientist

William Hall

Hanson

Denny Delk

Sergeant

Martin Ganapoler

First Trucker

Tom Rayhall

Second Trucker

Gary Littlejohn

Third Trucker

Thomas Dolby

Bartender in Rock Club

Kristopher Logan

Punk

Reed Kirk Rahlmann

Bender

John Fleck

Pimples

William McCoy

Skin Head

Steven Kravitz

Lover Boy

Anne Tofflemire

Lover Girl

Marcia Banks

Mama Biker

Nancy Fish

Bag Lady

Monty Hoffman

Club Bouncer

Ted Kurtz

Kirby

Wood Moy

Chef

Wanda McCaddon

Hostess

James Brady

First Tour Guide

Carol McElheney

Screaming Woman

Jeanne Lauren

Bear

Richard Kiley

The Cosmos (voice)

Mel Blanc

Daffy Duck (voice) (archive sound)