2021

(1 episode) as Axel

2018

(6 episodes) as KG

2016		Speechless (3 episodes) as Carl
2016		Full Frontal with Samantha Bee (1 episode) as Self

2015

(1 episode) as Self

2013		The Birthday Boys (1 episode)
2013		Brooklyn Nine-Nine (1 episode) as Dario Moretti

2011		2 Broke Girls (1 episode) as Buzz
2011		Femme Fatales (1 episode) as Willoughby Flagler

2007

(1 episode)

2006

(7 episodes) as Ceissner

2005		Living with Fran (1 episode)
2005		The Late Late Show with Craig Ferguson (1 episode) as Self

2004		Tom Goes to the Mayor (1 episode) as Trapper Kyle (voice)
2004		Cracking Up (1 episode) as Naked Man

2002		Fillmore! (1 episode) as Mr. Collingwood (voice)
2002		American Idol (1 episode) as Self

2001

(1 episode) as Self

1997

(6 episodes) as Kyle 'KG' Gass

1996

(2 episodes) as Self

1994		Friends (1 episode) as Lowell
1994		Space Ghost Coast to Coast (1 episode)

1993

(1 episode) as Self - Guest

1989

(1 episode) as Smoker

1984

(1 episode) as Self

1975

(4 episodes) as Self - Cameo (uncredited) (1 episode) as Self - Musical Guest

1997

… Creator

1997

(6 episodes) … Producer