Treat Williams character Det. Roger Mortis
Joe Piscopo character Det. Doug Bigelow
Lindsay Frost character Randi James
Darren McGavin character Dr. Ernest McNab
Vincent Price character Arthur P. Loudermilk
Robert Picardo character Lt. Herzog
Martha Quinn character Newscaster
Keye Luke character Mr. Thule
Clare Kirkconnell character Rebecca Smythers
Mel Stewart character Captain Mayberry
Shane Black character Patrolman
Pons Maar character Pool Zombie
Professor Toru Tanaka character Butcher
Tom Nolan character Jonas
Lew Hopson character Whitfield
Chip Heller character Wilcox
Monica Lewis character Mrs. Von Heisenberg
Peter Kent character Smitty
Ben Mittleman character Bob
Cate Caplin character Saleswoman
Peggy O'Brien character Jewelry Store Manager
Steven R. Bannister character The Thing
Steve Itkin character Fireman
Michael Saad character Guard #1
Monty Cox character Guard #2
Monty Ash character Walter
H. Ray Huff character Cop
Dawan Scott character Pool Zombie
Ivan E. Roth character End Zombie
Ron Taylor character Shoot Out Zombie
Clarence Brown character Harry Latham
Yvonne Peattie character Gertrude Bellman
Pamela Vansant character Lab Technician
Beth Toussaint character Lab Technician
Linnea Quigley character Zombie Go-go Girl (uncredited)
