Elenco - Howard, o Super-Herói
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. DuckPeter Baird
Howard T. DuckMary Wells
Howard T. DuckLisa Sturz
Howard T. Duck
Jordan Prentice
Howard T. Duck
Paul Guilfoyle
Lieutenant Welker
Liz Sagal
Ronette
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 OwnerLee Anthony
Grossbach
Paul Comi
Dr. ChapinMaureen Coyne
Teacher
James Lashly
State TrooperTom Parker
Steve KanelliEd Holmes
TV Duck Hunter
David Paymer
Larry, Scientist
William Hall
HansonDenny Delk
SergeantMartin Ganapoler
First TruckerTom Rayhall
Second Trucker
Gary Littlejohn
Third Trucker