Writing

2014		Halo: Nightfall (1 episode) … Writer
2014		Klondike (3 episodes) … Writer

2013

(6 episodes) … Writer

2010

(22 episodes) … Original Series Creator

2005

(11 episodes) … Writer

Creator

2014		Halo: Nightfall … Creator
2014		Klondike … Creator

2013

… Creator

2005

… Creator

Production

2014

(3 episodes) … Executive Producer

2013

(13 episodes) … Executive Producer

2005

(88 episodes) … Executive Producer