Melinda Clarke
Julie Walker
Acting
J. Trevor Edmond
Curt Reynolds
Acting
Kent McCord
Col. John Reynolds
Acting
Sarah Douglas
Lt. Col. Sinclair
Acting
James T. Callahan
Col. Peck
Acting
Basil Wallace
Riverman
Acting
Mike Moroff
Santos
Acting
Julian Scott Urena
Mogo
Acting
Pía Reyes
Alicia
Acting
Sal Lopez
Felipe
Acting
Dana Lee
Store Owner
Acting
Jill Andre
Dr. Beers
Acting
David Wells
Laboratory Technician
Acting
Anthony Hickox
Dr. Hickox
Directing
Brian Peck
Ballistics Technician
Acting
Gary Schmoeller
Base Captain
Production
Michael Deak
Cop #1
Costume & Make-Up
Clarence Epperson
Cadaver
Acting
Gerry Lively
Quartermaster (uncredited)
Camera