Rollenname: Linda Magnusson
Rollenname: David Gardner
Rollenname: George Gardner
Rollenname: Ellen Gardner
Rollenname: Gen. Climet Wilson
Rollenname: Mark Weinstein
Rollenname: Mrs. McKeltch
Rollenname: Captain Curtis
Rollenname: Old NASA Scientist
Rollenname: Police Chief
Rollenname: MP #2
Rollenname: Corporal Walker
Rollenname: Squad Leader
Rollenname: Marine Officer
Rollenname: Marine #2
Rollenname: Marine #5 / Drone
Rollenname: Drone (uncredited)
Writer
Musik
stunt marine
stunt double
Caine (Uncredited) (Archivfilmmaterial)
Louise Fletcher (Mrs. McKeltch)
James Karen (Gen. Climet Wilson)
Karen Black (Linda Magnusson)
Timothy Bottoms (George Gardner)