Production

2022

(6 episodes) … Executive Producer

2017

(26 episodes) … Executive Producer

2014

(13 episodes) … Executive Producer

2011

(11 episodes) … Executive Producer

2009

(22 episodes) … Executive Producer (0 episodes) … Producer

2005

(13 episodes) … Producer

2001		24 (192 episodes) … Producer
2001		Star Trek: Enterprise (97 episodes) … Producer

1995

(169 episodes) … Producer

1987

(176 episodes) … Producer

Writing

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

1995

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

1987

(22 episodes) … Writer

Acting

2022

(2 episodes) as Self

2021

(5 episodes) as Self

2014

(1 episode) as World's Fair Attendee (2 episodes) as Self

2001

(13 episodes) as Self

Creator

2022

… Creator

2014

… Creator

2009

… Creator

2001

… Creator

Directing

2020

(13 episodes) … Director

2017

(12 episodes) … Director

2014

(15 episodes) … Director