The Thirteenth Clone

Victim / Killer #1 / Hiker #1 / Hiker #2 / Jasmine / Naked Bather / Nancy Walker (as Mia Copia)

Sarah / Bimbo Clone (as Kassie Karr)

Guards #1 - #5 / Bikini Model #1 / Bikini Model #2 / Victim at Home / Killer #2 / Belinda (as Destiny)

Dr. Gleeson (as Laura Love)

Carla Walker

Curt

Dr. Cottonwood

Director Chet (as G.W. Lawrence)

Cop (as David Lee)