Frank Deal

as Agent Berkley (uncredited)

as Parks Supervisor

as C-Team

as Charles Wheeler

as Don Newvine

as Dr. Felton

as David Fisher

as R&D #1

as Bank Manager Grimes

as Doug Stanley

as Detective Mike Muldoon

as Capt. Bill Daly

as Fred Peterson

as Officer Todd

as Warden Ross

as Isaac Breland

as Detective Alan Batalli

as Mayor Stockman

as Police Officer

as Earl Webster

as Capt. Tim Taylor

as Campbell

as Dr. Rooney

as Surgeon

as Dr. Herfert

as Vince Weathers

as Skip (uncredited)

as Stan Sowinski

as Sergeant

as Teddy Bungemack

as Russ

as Bill (Director)

as Kirwin

as Andy

as State Trooper

as Acting Teacher

as Dr. Wells