Glenn Howerton

Born in Japan and raised in Montgomery, AL, actor Glenn Howerton attended Juilliard before making his screen debut in the 2002 made-for-television feature Monday Night Mayhem. Recurring roles in That '80s Show and ER found Howerton settling into a comfortable small-screen schedule in 2002 and 2003, with supporting parts in such features as Serenity and Crank coming along just as Howerton joined the cast of the monumental FX comedy series It's Always Sunny in Philadelphia. In addition to his acting duties on the show, Howerton also served as writer, co-creator, and producer of the series. He would also take on regular roles on Unsupervised and lend his voice to The Cleveland Show.

Photos

Rating	Title	Credit	Box Office	Year
60%	All The Wilderness	Executive Producer	—	2015
No Score Yet	Coffee Town	Will	—	2013
73%	Everything Must Go	Gary	$2.8M	2011
48%	The Strangers	Mike	$52.6M	2008
19%	Two Weeks	Matthew Bergman	—	2006
61%	Crank	Hospital Doctor	$27.9M	2006
83%	Serenity	Lilac Young Tough	$25.4M	2005
36%	Must Love Dogs	Michael	$43.9M	2005
67%	Monday Night Mayhem	Dick Ebersol	—	2002

Rating	Title	Credit	Year
65%	A.P. Bio 2018	Jack Griffin Jack	2019 2018
No Score Yet	Late Night With Seth Meyers 2014	Guest	2019 2018
96%	It's Always Sunny in Philadelphia 2005	Screenwriter Dennis Dennis Reynolds Executive Producer Producer	2019 2018 2017 2016 2015 2013 2012 2011 2010 2009 2008 2007 2006 2005
No Score Yet	The Late Late Show With James Corden 2015	Guest	2018
77%	House of Lies 2012-2016		2016
71%	Family Guy 1999	Voice	2014
96%	Fargo 2014-2017	Don Chumph	2014
86%	The Mindy Project 2012-2017	Cliff Cliff Gilbert Clifford Gilbert	2014 2013 2012
No Score Yet	Conan 2010	Guest	2014 2013 2012 2011
No Score Yet	The Cleveland Show 2009-2013	Voice Janitor/Server/Confederate Soldier	2013 2012 2011 2010 2009
21%	Unsupervised 2012	Voice Executive Producer Producer	2012
No Score Yet	Last Call With Carson Daly 2007	Guest	2012 2009
No Score Yet	American Dad (target for inaccurate feed data) 2005	Voice	2009 2008
No Score Yet	ER 1994-2009	Coop	2003
No Score Yet	The Mindy Project	Cliff Gilbert

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