—

1 episode … Writer

2019

2 episodes … Story 1 episode … Teleplay 1 episode … Writer

2011

1 episode … Writer

2009

2 episodes … Writer

2008

1 episode … Teleplay

2005

8 episodes … Writer

2004

1 episode … Writer

2000

4 episodes … Writer

1999

4 episodes … Writer

1995

15 episodes … Writer

1994

8 episodes … Teleplay

1990

17 episodes … Writer

—

1 episode … Executive Producer

2019

18 episodes … Executive Producer

2011		Terra Nova 11 episodes … Executive Producer
2011		Teen Wolf 100 episodes … Producer

2004

5 episodes … Executive Producer

2001

21 episodes … Executive Producer

2000

21 episodes … Co-Executive Producer

2019

… Creator

2004

… Creator