Writing

2024

… Characters

2019		Alien: Specimen … Characters
2019		Alien: Ore … Characters
2019		Alien: Harvest … Characters
2019		Alien: Containment … Characters
2019		Alien: Night Shift … Characters
2019		Alien: Alone … Characters

2017

… Characters

2012		Total Recall … Screenstory
2012		Prometheus … Characters

2007

… Characters

2004

… Author … Screenplay

1997		Alien Resurrection … Characters
1997		Bleeders … Writer

1992		Alien³ … Characters
1992		Freejack … Screenplay

1990

… Screenplay

1988

… Screenplay

1986		King Kong Lives … Screenplay … Story
1986		Aliens … Characters

1983

… Screenplay

1981

… Screenplay

1980

… Story

1979

… Story

1974

… Story