John O'Brien
Acting
TV Shows(48)
Hacks
Duncan
2021
Perry Mason
Ernie Magnuson
2020
Bob Hearts Abishola
James
2019
Dirty John
Cameron Scott
2018
Light as a Feather
Reverend Fahey
2018
9-1-1
Rod Billings
2018
S.W.A.T.
Weber
2017
Superstore
Mike
2015
Transparent
Professor
2014
Young & Hungry
Mr. Klepfer
2014
The Crazy Ones
Larry
2013
Mom
Waiter
2013
The Mindy Project
Dr. Jones
2012
Don't Trust the B---- in Apartment 23
Tom
2012
Austin & Ally
Mr. Neidermeyer
2011
Workaholics
Doctor
2011
Shameless
Father Monroe
2011
Law & Order: LA
Scott Hancox
2010
Better With You
Florist
2010
Pretty Little Liars
Principal Hackett
2010
Victorious
Mr. Mooney
2010
Community
Chaplin
2009
Eleventh Hour
Manager
2008
The Middleman
Newscaster
2008
Chuck
Older CIA Tech
2007
Mad Men
Phil Kennedy
2007
Ugly Betty
Joe of Happy Homes
2006
Criminal Minds
Dr. Meyer
2005
Grey's Anatomy
Lab Tech Jeffrey
2005
Medium
Hotel Clerk
2005
Desperate Housewives
Dr. Wheeler
2004
Boston Legal
Clerk #2
2004
NCIS
Bruce
2003
Two and a Half Men
Waiter
2003
Less than Perfect
Executive
2002
What I Like About You
Dr. Thompson
2002
Monk
Maitre'd
2002
Scrubs
Man
2001
Malcolm in the Middle
Sales Clerk
2000
BeastMaster
Village leader
1999
The West Wing
Reporter
1999
Will & Grace
Salesperson
1998
Ally McBeal
Waiter
1997
The Practice
Foreman
1997
Clueless
Zombie
1996
The Drew Carey Show
Rick
1995
Friends
Airline Employee
1994
The X-Files
Missionary #2
1993
