Writing

2020

(2 episodes) … Writer

2013		Batman: The Dark Knight Returns … Writer
2013		Superman: Unbound … Writer
2013		Batman: The Dark Knight Returns, Part 2 … Screenplay

2012		Elementary (1 episode) … Teleplay (20 episodes) … Writer (2 episodes) … Story
2012		Batman: The Dark Knight Returns, Part 1 … Screenplay

2009

(7 episodes) … Writer

2004		The Batman (1 episode) … Writer
2004		Justice League Unlimited (4 episodes) … Teleplay

2001

(1 episode) … Teleplay

2000

(1 episode) … Writer

1999

(52 episodes) … Writer

1997

(3 episodes) … Writer

1996

(9 episodes) … Writer