Known For
Filmography
2026
2024
2020
2018
2013
2013
2013
2012
2012
2009
2007
2004
2004
2004
2001
2000
1997
1996

R.J. Decker
TV · Writer · 1 ep

High Potential
TV · Writer, Story · 3 eps

9-1-1: Lone Star
TV · Writer · 2 eps

9-1-1
TV · Writer · 4 eps

Batman: The Dark Knight Returns
Movie · Writer

Superman: Unbound
Movie · Writer

Batman: The Dark Knight Returns, Part 2
Movie · Writer

Batman: The Dark Knight Returns, Part 1
Movie · Writer

Elementary
TV · Writer, Story, Teleplay · 20 eps

Warehouse 13
TV · Writer · 7 eps

Friends and Heroes
TV · Writer · 13 eps

Batman Beyond: School Days and Spellbound
Movie · Writer

The Batman
TV · Writer · 1 ep

Justice League Unlimited
TV · Teleplay · 4 eps

The Zeta Project
TV · Teleplay · 1 ep

Static Shock
TV · Writer · 1 ep

The New Batman Adventures
TV · Writer · 3 eps

Superman: The Animated Series
TV · Writer · 9 eps