Film & TV List | Role | Media |
 |
| Community (2010–2012) | Alan Connor | TV Show |
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| Family Guy (2012) | Ben | TV Show |
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| The Life & Times of Tim (2011) | Sausage Salesman | TV Show |
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| Butter (2011) | Ethan Emmet | Movie |
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| Childrens Hospital (2008–2011) | Blake | TV Show |
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| Glenn Martin DDS (2011) | Randy | TV Show |
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| CollegeHumor Originals (2011) | Sabian Roman | TV Show |
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| Running Wilde (2011) | Jack Gray | TV Show |
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| Cedar Rapids (2011) | Gary | Movie |
 |
| Little in Common (2011) | Dennis Weller | TV Movie |
 |
| Hot Tub Time Machine (2010) | Lou | Movie |
 |
| Operation: Endgame (2010) | Chariot | Movie |
 |
| Taking Chances (2009) | Mayor Cleveland Fishback | Movie |
 |
| Law & Order (2009) | Jim Leary | TV Show |
 |
| Party Down (2009) | Gary | TV Show |
 |
| The Winning Season (2009) | Terry | Movie |
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| W. (2008) | Ari Fleischer | Movie |
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| Lower Learning (2008) | Harper Billings | Movie |
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| The Mighty B! (2008) | Doctor
/
Vet | TV Show |
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| Harold & Kumar Escape from Guantanamo Bay (2008) | Ron Fox | Movie |
 |
| What Happens in Vegas (2008) | Hater | Movie |
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| Semi-Pro (2008) | Kyle | Movie |
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| Mike Birbiglia's Secret Public Journal (2008) | Rob | TV Movie |
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| Wainy Days (2007) | Older David | TV Movie |
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| The Heartbreak Kid (2007) | Mac | Movie |
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| I Now Pronounce You Chuck & Larry (2007) | Jim the Protestor | Movie |
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| The Winner (2007) | Glen | TV Show |
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| Fat Guy Stuck in Internet (2007) | Steve Perry | TV Show |
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| Blades of Glory (2007) | Bryce | Movie |
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| MADtv (2007) | Johnny | TV Show |
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| The Ten (2007) | Duane Rosenblum | Movie |
 |
| Last Laugh '06 (2006) | Harold Brisbane | TV Movie |
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| Unaccompanied Minors (2006) | Sam Davenport | Movie |
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| Arthur and the Invisibles (2006) | Seides (voice: English version) | Movie |
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| Wedding Daze (2006) | Kyle | Movie |
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| Failure to Launch (2006) | Gun Salesman #1 | Movie |
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| Channel 101 (2006) | Steve Perry | TV Movie |
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| Curb Your Enthusiasm (2005) | Rick Leftowitz | TV Show |
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| Sunday Pants (2005) | Gordon the Devil (voice) | TV Show |
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| American Dad! (2005) | Therapist | TV Show |
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| Arrested Development (2005) | Moses Taylor | TV Show |
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| Blackballed: The Bobby Dukes Story (2004) | Bobby Dukes | Movie |
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| O'Grady (2004) | The Bob (voice) | TV Show |
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| Old School (2003) | Warren | Movie |
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| Upright Citizens Brigade (1998–2000) | DEA Agent
/
Japa-noi Tretching Businessman
/
Man in Audience
/ … | TV Show |
 |
| Catalina Trust (1999) | Doorman | Movie |
 |
| Late Night with Conan O'Brien (1998–2002) | Various | TV Show |
 |
Film & TV List | Role | Media |
 |
| Conan (2011) | Himself | TV Show |
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| Last Call with Carson Daly (2007–2010) | Himself | TV Show |
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| The Soup (2010) | Himself | TV Show |
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| Late Show with David Letterman (2010) | Himself | TV Show |
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| Late Night with Jimmy Fallon (2010) | Himself | TV Show |
 |
| The Daily Show with Jon Stewart (2002–2009) | Himself - Correspondent
/
Himself
/
Himself - Host | TV Show |
 |
| Childrens Hospital (2008) | Dr. Blake Downs - the Clown Doctor | TV Show |
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| Late Night with Conan O'Brien (2007–2008) | Himself | TV Show |
 |
| The Late Late Show with Craig Ferguson (2007) | Himself | TV Show |
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