Writer
RoboCop
2014 · Writer
Anacondas: The Hunt for the Blood Orchid
2004 · Screenplay
Cosmic Voyage
1996 · Writer
Lawnmower Man 2: Beyond Cyberspace
1996 · Story
RoboCop: The Future of Law Enforcement
1994 · Writer
Deadly Weapon
1989 · Screenplay
1987 · Writer
