Roddy Piper

as Det. Cameron Grayson

Jayne Heitmeyer

as Dr. Kirbie Younger

Billy Drago

as Adrian Dunn

Tyrone Benskin

as Dr. Gene Washington

Richard Raybourne

as Casper

Karen Elkin

as Zombie Woman

Ricky Mabe

as Young Boy

Richard Zeman

as Desine

Carl Alacchi

as Lead Roof Cop

Donna Sarrasin

as Tricia Rollins

Chip Chuipka

as Capt. Lankett

Andy Bradshaw

as GT

Danielle Desormeaux

as Female Officer

Howard Rosenstein

as Young Doctor

Philip Pretten

as Dr. Underwood