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)