John O'Brien
Biography not available in this language.
Filmography (58 titles)
MovieGood Grief
Dan · 2024
6.3MovieCheaper by the Dozen
Principal · 2022
3.4MovieThis Game's Called Murder
Man in Suit · 2021
7.5ShowHacks
Duncan · 2021
7.2ShowPerry Mason
Ernie Magnuson · 2020
7.5ShowBob Hearts Abishola
James · 2019
6.8ShowDirty John
Cameron Scott · 2018
7.7ShowLight as a Feather
Reverend Fahey · 2018
8.2Show9-1-1
Rod Billings · 2018
8.0ShowS.W.A.T.
Weber · 2017
4.4MovieThe Last Heist
Manager Mark · 2016
7.5ShowSuperstore
Mike · 2015
5.5MovieMortdecai
Butler · 2015
6.4ShowTransparent
Professor · 2014
6.7ShowYoung & Hungry
Mr. Klepfer · 2014
6.1ShowThe Crazy Ones
Larry · 2013
7.3ShowMom
Waiter · 2013
6.3ShowThe Mindy Project
Dr. Jones · 2012
6.7ShowDon't Trust the B---- in Apartment 23
Tom · 2012
6.1MovieBeing Flynn
Airline Pilot · 2012
7.8ShowAustin & Ally
Mr. Neidermeyer · 2011
7.4ShowWorkaholics
Doctor · 2011
8.2ShowShameless
Father Monroe · 2011
6.8ShowLaw & Order: LA
Scott Hancox · 2010
6.5ShowBetter With You
Florist · 2010
8.0ShowPretty Little Liars
Principal Hackett · 2010
8.2ShowVictorious
Mr. Mooney · 2010
8.0ShowCommunity
Chaplin · 2009
6.6ShowEleventh Hour
Manager · 2008
7.7ShowThe Middleman
Newscaster · 2008