Treat Williams as Det. Roger Mortis

Joe Piscopo as Det. Doug Bigelow

Lindsay Frost as Randi James

Darren McGavin as Dr. Ernest McNab

Vincent Price as Arthur P. Loudermilk

Robert Picardo as Lt. Herzog

Martha Quinn as Newscaster

Keye Luke as Mr. Thule

Clare Kirkconnell as Rebecca Smythers

Mel Stewart as Captain Mayberry

Shane Black as Patrolman

Pons Maar as Pool Zombie

Professor Toru Tanaka as Butcher

Tom Nolan as Jonas

Lew Hopson as Whitfield

Chip Heller as Wilcox

Monica Lewis as Mrs. Von Heisenberg

Peter Kent as Smitty

Ben Mittleman as Bob

Cate Caplin as Saleswoman

Peggy O'Brien as Jewelry Store Manager

Steven R. Bannister as The Thing

Steve Itkin as Fireman

Michael Saad as Guard #1

Monty Cox as Guard #2

Monty Ash as Walter

H. Ray Huff as Cop

Dawan Scott as Pool Zombie

Ivan E. Roth as End Zombie

Ron Taylor as Shoot Out Zombie

Clarence Brown as Harry Latham

Yvonne Peattie as Gertrude Bellman

Pamela Vansant as Lab Technician

Beth Toussaint as Lab Technician

Linnea Quigley as Zombie Go-go Girl (uncredited)

Peter Kent as Smitty

Loren Janes as

Gene LeBell as

Michael Lindström as