Melinda Clarke
Julie Walker (as Mindy Clarke)
J. Trevor Edmond
Curt Reynolds
Kent McCord
Col. John Reynolds
Sarah Douglas
Lt. Col. Sinclair
James T. Callahan
Col. Peck
Basil Wallace
Riverman
Mike Moroff
Santos
Julian Scott Urena
Mogo
Pía Reyes
Alicia (as Pia Reyes)
Sal Lopez
Felipe
Dana Lee
Store Owner
Jill Andre
Dr. Beers
Abigail Lenz
Mindy
David Wells
Laboratory Technician
Anthony Hickox
Dr. Hickox
Brian Peck
Ballistics Technician
Gary Schmoeller
Base Captain
Michael Deak
Cop #1
Clarence Epperson
Cadaver
Michael Decker
Science Technician
Billy Kane
Sentry
Michael Northern
Squad Soldier
Joe Sikorra
Squad Leader
Rob Hampton
Barrel Corpse (uncredited)
Gerry Lively
Quartermaster (uncredited)
John Penney
Sergeant (uncredited)
Barry Goldberg
Original Music Composer
Christopher Roth
Editor
Gary Schmoeller
Producer
Brian Yuzna
Producer
John Penney
Writer
Gerry Lively
Director of Photography
Brian Yuzna
Director
Anton Tremblay
Production Design
Aram Allan
Art Direction
Lisa Buono
Key Hair Stylist
Lawrence Steven Meyers
Executive Producer
Timothy Ralston
Special Effects Makeup Artist
Wayne Toth
Special Effects Makeup Artist
Silvina Knight
Makeup Artist
Roger Burlage
Executive Producer
Kevin Brennan
Special Effects Makeup Artist
Steve Johnson
Special Effects Makeup Artist
Christopher Allen Nelson
Special Effects Makeup Artist
Jananicole Mincer
Costume Design
Lisa Buono
Key Makeup Artist
John Penney
Associate Producer
Greg Bartkus
Set Decoration
Tom Fox
Producer
Silvina Knight
Hairstylist
Andrew Hersh
Co-Producer
Jeffery Passero
Casting
Chris Robbins
Special Effects Makeup Artist
Thomas C. Rainone
Special Effects
Gary Schmoeller
Additional Second Assistant Director
Gaston Biraben
Sound Effects
Russell D. Markowitz
Production Manager
Dale Robinette
Still Photographer
Jerry Watson
Second Unit Director of Photography
Russ Brandt
Camera Operator
Clarissa Troop
Production Coordinator
Stacey A. Foiles
Sound Effects
James Seltenreich
Sound Effects
Douglas Crise
Assistant Editor
Richard D. Rogers
Sound Re-Recording Mixer
Monty L. Simons
Stunts
Steven Buhai
Additional Second Assistant Director
Steve Johnson
Special Effects
Keith H. Sauter
Assistant Editor
Jordan Thau
Assistant Editor
Arthur Scipio Africano
Second Assistant Camera
Timothy Ralston
Special Effects
Ray Morfino
Color Timer
Michael Martino
First Assistant Camera
Geoffrey Patterson
Sound Mixer
Mildred A. Novak
Stunts
Scott Rogers
Stunts
Denise Lynne Roberts
Stunts
David Hugghins
Stunts
Gary Paul
Stunt Coordinator
Kurt D. Lott
Stunts
Tom Milo
First Assistant Director
Robert W. Glass Jr.
Sound Re-Recording Mixer
Gail Clark Burch
ADR Supervisor
Conte Mark Matal
Second Assistant Director
Robert Knouse
Second Unit Director of Photography
David Lewis Yewdall
Supervising Sound Editor
David Tripet
Executive In Charge Of Production
Cami Winikoff
Production Supervisor
Christopher Landry
Second Second Assistant Director
Thomas C. Rainone
Second Unit Director
Eric H. Lasher
Still Photographer
Adam Santelli
Gaffer