All Cast
Ron Perlman
Dr. Harlan Jessup
Rod Biermann
Kazinski
Robert Howard
Sturner
Melik Malkasian
Billy
Mario Iván Martínez
General Podell
John Newton
Major Martin Richards
Richard Tyson
Gunnery Sergeant Riggins
Mary B. Ward
Captain Jean Farell
Persia White
Private Winslow
