Writing

2007

Shooter … Screenplay

2000

Red Planet … Screenplay

1998

Lethal Weapon 4 … Story

1997

The Devil's Advocate … Screenplay

1990		Beverly Hills, 90210 (1 episode) … Writer
1990		Exile … Writer

1987

21 Jump Street (7 episodes) … Writer

1985

Moonlighting (1 episode) … Writer