Générique complet
The Thirteenth Clone
Tina Krause
Victim / Killer #1 / Hiker #1 / Hiker #2 / Jasmine / Naked Bather / Nancy Walker (as Mia Copia)
Pamela Sutch
Sarah / Bimbo Clone (as Kassie Karr)
Debbie D
Guards #1 - #5 / Bikini Model #1 / Bikini Model #2 / Victim at Home / Killer #2 / Belinda (as Destiny)
Laura Giglio
Dr. Gleeson (as Laura Love)
Barbara Joyce
Carla Walker
Dean Paul
Curt
Dawn Murphy
Dr. Cottonwood
Gary Whitson
Director Chet (as G.W. Lawrence)
Dave Castiglione
Cop (as David Lee)