Curtis Armstrong

Curb Your Enthusiasm

2000 · Computer Guy

5.0

House

2004 · Paul Richter

4.0

iCarly

2007 · Store Clerk

4.0

DodgeBall: A True Underdog Story

2004 · Mr. Ralph

3.67

Grey's Anatomy

2005 · Robert Martin

3.0

Wizards of Waverly Place

2007 · Justin's Zit

3.0

Supernatural

2005 · Metatron

Law & Order: Special Victims Unit

1999 · Robert Fischer

Bones

2005 · Oscar Schultz

Jingle All the Way

1996 · Chain Smoking Booster

American Dad!

2005 · Frank, the Judge (voice)

Ray

2004 · Ahmet Ertegun

National Lampoon's Van Wilder

2002 · Campus Cop

Smokin' Aces

2006 · Morris Mecklen

Ghost Whisperer

2005 · Harold

American Pie Presents: The Book of Love

2009 · Mr. O'Donnell

New Girl

2011 · Principal Foster

That '70s Show

1998 · Barry Donovan

Risky Business

1983 · Miles Dalby

Doom Patrol

2019 · Ezekiel the Cockroach (voice)

CSI: Crime Scene Investigation

2000 · Clint Pudder

Monsters at Work

2021 · Mr. Crummyham (voice)

My Name Is Earl

2005 · Chaz Dalton

Psych

2006 · Jervis

MacGyver

2016 · Pawn

Planes: Fire & Rescue

2014 · Maru (voice)

Revenge of the Nerds

1984 · 'Booger' Dawson

Flypaper

2011 · Mitchell Wolf

Spy Hard

1996 · Pastry Chef

Southland Tales

2007 · Dr. Soberin Exx