Tina and Debbie are two killer clones out to eliminate their exact doubles.
| Actor | Role |
|---|---|
 Tina KrauseVictim / Killer #1 / Hiker #1 / Hiker #2 / Jasmine / Naked Bather / Nancy Walker (as Mia Copia) | Victim / Killer #1 / Hiker #1 / Hiker #2 / Jasmine / Naked Bather / Nancy Walker (as Mia Copia) |
 Pamela SutchSarah / Bimbo Clone (as Kassie Karr) | Sarah / Bimbo Clone (as Kassie Karr) |
 Debbie DGuards #1 - #5 / Bikini Model #1 / Bikini Model #2 / Victim at Home / Killer #2 / Belinda (as Destiny) | Guards #1 - #5 / Bikini Model #1 / Bikini Model #2 / Victim at Home / Killer #2 / Belinda (as Destiny) |
 Laura GiglioDr. Gleeson (as Laura Love) | Dr. Gleeson (as Laura Love) |
 Barbara JoyceCarla Walker | Carla Walker |
 Dean PaulCurt | Curt |
 Dawn MurphyDr. Cottonwood | Dr. Cottonwood |
 Gary WhitsonDirector Chet (as G.W. Lawrence) | Director Chet (as G.W. Lawrence) |
 Dave CastiglioneCop (as David Lee) | Cop (as David Lee) |