Ash has seen this movie.
A scientific experiment unknowingly brings extraterrestrial life forms to the Earth through a laser beam. First is the cigar-smoking drake, Howard, from the duck's planet. A few kids try to keep him from the greedy scientists and help him back to his planet, but then a much less friendly being arrives through the beam...
| Beverly Switzler | Lea Thompson |
| Dr. Walter Jenning | Jeffrey Jones |
| Phil Blumburtt | Tim Robbins |
| Howard T. Duck | Ed Gale |
| Howard T. Duck (voice) | Chip Zien |
| Howard T. Duck | 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 |
| Lieutenant Welker | Paul Guilfoyle |
| Ronette | Liz Sagal |
| Cal | Dominique Davalos |
| K.C. | Holly Robinson Peete |
| Ginger Moss | Tommy Swerdlow |
| Ritchie | Richard Edson |
| Carter | Miles Chapin |
| First Cop | Richard McGonagle |
| Coramae | Virginia Capers |
| Additional Ducks (voice) | Debbie Lee Carrington |
| Waitress | Jorli McLain |
| Club Owner | Miguel Sandoval |
| Hot Tub Spa Owner | Sheldon Feldner |
| Grossbach | Lee Anthony |
| Dr. Chapin | Paul Comi |
| Teacher | Maureen Coyne |
| State Trooper | James Lashly |
| Steve Kanelli | Tom Parker |
| TV Duck Hunter | Ed Holmes |
| Larry, Scientist | David Paymer |
| Hanson | William Hall |
| Sergeant | Denny Delk |
| First Trucker | Martin Ganapoler |
| Second Trucker | Tom Rayhall |
| Third Trucker | Gary Littlejohn |
| Bartender in Rock Club | Thomas Dolby |
| Punk | Kristopher Logan |
| Bender | Reed Kirk Rahlmann |
| Pimples | John Fleck |
| Skin Head | William McCoy |
| Lover Boy | Steven Kravitz |
| Lover Girl | Anne Tofflemire |
| Mama Biker | Marcia Banks |
| Bag Lady | Nancy Fish |
| Club Bouncer | Monty Hoffman |
| Kirby | Ted Kurtz |
| Chef | Wood Moy |
| Hostess | Wanda McCaddon |
| First Tour Guide | James Brady |
| Screaming Woman | Carol McElheney |
| Bear | Jeanne Lauren |
| The Cosmos (voice) | Richard Kiley |
| Daffy Duck (voice) (archive sound) | Mel Blanc |
