(2008) The Midnight Meat Train

as Jurgis

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as Stuart

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as Principal Hampton

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as Young Hercules (singing voice)

(2008) Harold & Kumar Escape from Guantanamo Bay

as Dr. Jack Beecher

(2004) The Stepford Wives

as Roger Bannister

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as Carmen Ghia

(2021) tick, tick... BOOM!

as Featured Diner #2

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as Self

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as Bob

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as Maurice

(2012) Smiley

as Professor Clayton

(2013) A Green Story

as Johnson

(2012) Freaky Deaky

as Gerry

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as Brian Bringham

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as Buddy Ross

(2014) How to Build a Better Boy

as James Hartley

(2017) Broadway: The Next Generation

as Self

(2013) April Apocalypse

as Jack

(2017) Speech & Debate

as Principal Bellingham

(2001) The Making of 'Lady and the Tramp II': From Tramp to Scamp

as Self - 'Scamp's' Singing Voice

(1999) The Insider

as Seelbach Hotel Manager

(2007) American Gangster

as US Attorney

(2016) Internet Famous

as Chris

(2018) Ghost Light

as Henry Asquith

Butterfly in the Typewriter

as Les Phillabaum

(2001) Recording the Producers: A Musical Romp with Mel Brooks

as Self

(2006) I Want Someone to Eat Cheese With

as Burl Cannalo

(2004) The Tony Danza Show

as Self

(2004) Desperate Housewives

as George Williams

(2002) CSI: Miami

as ---

(2013) The Blacklist

as Scooter Rovenpor

(2006) The Lost Room

as Howard 'The Weasel' Montague

(2006) 30 Rock

as Brad Halster

(1993) Late Night with Conan O'Brien

as Self - Guest

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as Dennis Caruso

(2009) Glenn Martin, DDS

as ---

(2002) Bram & Alice

as ---

(1999) Law & Order: Special Victims Unit

as Benjy Dowe

(2012) Perception

as IRS Agent Ethan Kendrick

(2012) Political Animals

as Barry Harris

(2011) Revenge

as Mason Treadwell

(1999) Law & Order: Special Victims Unit

as Adam Cain

(2015) Quantico

as Professor Fedowitz

(2015) Scream Queens

as Dr. Herfmann

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as Alec Hughes

(2016) Graves

as Lawrence Mills

(2022) The Kardashians

as Self

(2000) CSI: Crime Scene Investigation

as Jeffrey Fitzgerald

(2017) There's... Johnny!

as Angelo

(2011) Episodes

as Matt's Agent

(2011) Jessie

as Mr. Phil McNichol

(2011) Grimm

as Constantine Brinkerhof

(2019) Good Trouble

as Judge Curtis Wilson

(2012) Elementary

as Kip Lowell

(2009) Celebrity Ghost Stories

as Self

(2009) Modern Family

as Anders

(2017) The Good Fight

as Brad Cayman

(2005) How I Met Your Mother

as Curtis

(2015) Grace and Frankie

as Steve Clarrington

(2010) Hot in Cleveland

as Jimmy

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as Self

(2017) A Series of Unfortunate Events

as Vice Principal Nero

(2005) It's Always Sunny in Philadelphia

as Rep

(2011) The Exes

as Sam