Acting

2023

(4 episodes) as Self

2022

(2 episodes)

2020

(1 episode) as Boulder Partygoer (uncredited)

2018

(8 episodes)

2011		Halloween Wars (1 episode) as Himself - Guest Judge
2011		On Story (1 episode) as Self

1997

(1 episode) as AA Hartwell

1994

(4 episodes) as Henry Dunbarton

Directing

2016		Dead of Summer (2 episodes) … Director
2016		Shadowhunters (1 episode) … Director

2013		Ravenswood (2 episodes) … Director
2013		Witches of East End (1 episode) … Director

2011

(2 episodes) … Director

2010		Pretty Little Liars (1 episode) … Director
2010		Happy Town (1 episode) … Director

2005

(2 episodes) … Director

2000

(3 episodes) … Director

1997

(3 episodes) … Director

1994		New York Undercover (1 episode) … Director
1994		The Stand (4 episodes) … Director

1989

(1 episode) … Director

1988

(1 episode) … Director

1985

(1 episode) … Director

Creator

2008

… Creator

2005

… Creator

1990

… Creator

Writing

2008

(3 episodes) … Writer

2005

(4 episodes) … Writer

1985

(8 episodes) … Writer

Production

2011

(2 episodes) … Executive Producer

2005

(25 episodes) … Producer

Crew

2008

(2 episodes) … Creator