2021

(3 episodes) as Stanford Blatch

2020

(2 episodes) as Self

2018		Magnum P.I. (1 episode) as Gerard Hirsch
2018		25 Words or Less (1 episode)

2016

(1 episode) as Self

2015

(3 episodes) as Steve Lomeli

2014

(1 episode)

2011

(1 episode)

2010		Hawaii Five-0 (9 episodes) as Gerard Hirsch
2010		Hot in Cleveland (1 episode) as Dr. Brotz

2009		White Collar (81 episodes) as Mozzie
2009		Celebrity Ghost Stories (1 episode) as Self

2007		Wizards of Waverly Place (1 episode) as Mr. Frenchy
2007		Pushing Daisies (1 episode) as Dick Dicker
2007		John from Cincinnati (10 episodes) as Meyer Dickstein
2007		Head Case (2 episodes) as Self

2005

(1 episode) as Alan Hitchens

2003		Celebrity Poker Showdown (2 episodes) as Self
2003		Two and a Half Men (1 episode) as Dr. Staven
2003		Las Vegas (1 episode)

2002		Taken (10 episodes) as Dr. Kreutz (2 episodes)
2002		CSI: Miami (1 episode) as Ian Sutton (1 episode) as Ian Sutter
2002		Monk (1 episode) as Leo Navarro

2001

(1 episode) as Ross Bowman / Amphorian / Cupid (1 episode) as Little Brother

2000

(1 episode) as Bud Simmons

1998		Sex and the City (26 episodes) as Stanford Blatch
1998		Ask Harriet (13 episodes)

1997		Stargate SG-1 (3 episodes) as Martin Lloyd
1997		Buffy the Vampire Slayer (1 episode) as Security Guard
1997		Just Shoot Me! (1 episode) as Kurt

1996

(1 episode) as Ned

1995		The Single Guy (1 episode)
1995		Star Trek: Voyager (1 episode) as Riga

1994		Friends (1 episode) as Steve
1994		Party of Five (3 episodes) as Mr. Kroop

1993		Boy Meets World (2 episodes) as Lenny Spinelli
1993		NYPD Blue (1 episode) as Henry Coffield
1993		The X-Files (1 episode) as Quinton 'Roach' Freely (1 episode) as Henry Weems

1992		Mad About You (1 episode) as Randall
1992		Melrose Place (2 episodes) as Dr. Mosley

1990

(1 episode)

1989

(2 episodes) as Alik Idell / Lee Harvey Oswald (1 episode) as Seymour

1985

(7 episodes) as Carl

1982

(1 episode) as Walter

2009

(1 episode) … Director