Treat Williams
Dr. David Henning
Cast (18)
Mary Page Keller
Dr. Christine Edmonton Henning
Hannes Jaenicke
Dr. Eric Foreman
Catherine Dent
Susan Edmonton
Tony Denison
Maj. Gen. Thomas Sparks
Geoff Pierson
Gen. Arthur Manchek
Brian Poth
Billy Sanderson
Nicole Nieth
Cindy Sanderson
Jim Storm
Sheriff Jack Crowley
Rick Hurst
Edgar Williams
Melissa Hayden
Katy
Marc McClure
Dr. Dutton
Andrew Stevens
Daniel Andrews
Lee de Broux
Bob Jenkins
Anthony Azizi
Male Terrorist
Meilani Paul
Female Terrorist
Ted Monte
MP
Kimberly A. Ray
Reporter
Crew (23)
Sean McGinly
Writer
Dan Golden
Writer
Fred Olen Ray
Director
Neal Acree
Music
Alan B. Bursteen
Executive Producer
Alison Semenza
Producer
Steve Ralph
Production Design
Jim Wynorski
Producer
Randy Carter
Editor
Robert Constant
Costume Design
Andrea V. Rossotto
Director of Photography
Linda Louise Sheets
Art Direction
Stefanie Owens
Makeup Department Head
Ellen Statham
Stunts
Bob Bragg
Stunt Coordinator
Patrick J. Statham
Stunts
Robert Powell
Stunts
Paul E. Short
Stunts
Steve Hart
Stunts
Gary Graver
Additional Photography
Mac Ahlberg
Second Unit Director of Photography
Matthew R. Anderson
Stunts
Donald G. Jackson
Additional Photography