2020

… Writer

2017

(7 episodes) … Writer

2014		Salem (1 episode) … Writer
2014		Cosmos (11 episodes) … Writer

2011

(1 episode) … Teleplay (11 episodes) … Writer

2009

(2 episodes) … Writer

2005

(2 episodes) … Writer

2001		24 (1 episode) … Story (14 episodes) … Writer
2001		Star Trek: Enterprise (16 episodes) … Story (21 episodes) … Writer

2000

… Story

1999

… Writer

1996

… Story … Screenplay

1995

(1 episode) … Story (1 episode) … Teleplay (47 episodes) … Writer

1994		Star Trek: Generations … Writer
1994		Star Trek: The Next Generation - All Good Things... … Writer

1987

(22 episodes) … Writer