Glenn Howerton
Actor, Director, Producer, Writer
13 April 1976 (50 years)
Glenn Franklin Howerton III (born April 13, 1976) is an American actor of television and film. He is best-known for his role as Dennis Reynolds on FX's It's Always Sunny in Philadelphia (on which he is also a writer and executive producer). He also played Corey Howard on the short-lived 2002 sitcom That '80s Show.
Description above from the Wikipedia article Glenn Franklin Howerton, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Description above from the Wikipedia article Glenn Franklin Howerton, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known For
Filmography
| 2025 | Sirens (2025) · as Ethan Corbin Ii |
| 2023 | Fool's Paradise · as Business Manager |
| 2023 | BlackBerry · as Jim |
| 2023 | Velma · as Fred (voice) |
| 2022 | The Thief Collector · as Jerry AlterOn Plex |
| 2022 | It's Always Sunny on TV · as Glenn |
| 2021 | Abbott Elementary · as Dennis |
| 2021 | How It Ends · as John |
| 2020 | Archenemy · as The Manager |
| 2020 | Mr. Bungle: The Night They Came Home · as Audience |
| 2020 | The Fugitive (2020) · as Jerry Conwell |
| 2020 | Peacock Presents: The At-Home Variety Show Featuring Seth MacFarlane · as Jack Griffin |
| 2020 | The Hunt · as Richard |
| 2018 | A.P. Bio · as Jack Griffin |
| 2016 | Officer Downe · as Dominic |
| 2014 | Fargo · as Don Chumph |
| 2014 | TripTank · as Congressman Adorno |
| 2013 | Coffee Town · as Will |
| 2012 | The Mindy Project · as Cliff Gilbert |
| 2012 | Unsupervised · as Clint (voice) |
| 2012 | House of Lies · as Seth Buckley |
| 2011 | Vietnam in HD · as Don Devore |
| 2010 | Everything Must Go · as GaryOn Plex |
| 2009 | A Very Sunny Christmas · as Dennis Reynolds |
| 2009 | |
| 2009 | The Nightman Cometh Live! · as Dennis Reynolds |
| 2009 | |
| 2009 | Crank: High Voltage · as Doctor (uncredited) |
| 2008 | The Strangers · as Mike |
| 2006 | Two Weeks · as Matthew Bergman |
| 2006 | Crank · as Hospital Doctor |
| 2005 | Serenity · as Lilac Young Tough |
| 2005 | It's Always Sunny in Philadelphia · as Dennis Reynolds |
| 2005 | Must Love Dogs · as Michael |
| 2005 | American Dad! · as Animal Control Guy #1 (voice) |
| 2002 | That Was Then · as Noah Benjamin |
| 2002 | That '80s Show · as Corey Howard |
| 2002 | Monday Night Mayhem · as Dick Ebersol |
| 2001 | The Job · as Young Guy |
| 1999 | Family Guy · as (voice) |
| 1994 | ER · as Nick Cooper |
| 1989 | The Simpsons · as Peter Linz (voice) |
| 2022 | |
| 2022 | It's Always Sunny on TV · as Executive Producer |
| 2018 | The Cool Kids · as Executive Producer |
| 2014 | All the Wilderness · as Executive ProducerOn Plex |
| 2012 | |
| 2011 | How To Be a Gentleman · as Consulting Producer |
| 2009 | A Very Sunny Christmas · as Executive Producer |
| 2009 | The Nightman Cometh Live! · as Executive Producer |
| 2009 | Boldly Going Nowhere · as Executive Producer |
| 2007 | Bare Knuckle Fight Club · as Executive Producer |
| 2005 | It's Always Sunny in Philadelphia · as Executive Producer |
| 2024 | Hot Ones Versus · as Self |
| 2024 | The 75th Primetime Emmy Awards · as Self - Presenter |
| 2022 | Welcome to Wrexham · as Self |
| 2019 | The Kelly Clarkson Show · as Self |
| 2019 | Under A Rock with Tig Notaro · as Self - Guest |
| 2015 | The Late Late Show with James Corden · as Self - Guest |
| 2014 | Late Night with Seth Meyers · as Self - Guest |
| 2011 | A Tribute to Ryan Dunn · as Self |
| 2010 | Conan (2010) · as Self |
| 2009 | Kevin Pollak's Chat Show · as Self |
| 2007 | Free Radio · as Self |
| 2006 | Talkshow with Spike Feresten · as Self |
| 2005 | Entertainment Tonight Canada · as Self |
| 2003 | Jimmy Kimmel Live! · as Self |
| 2002 | Last Call with Carson Daly · as Self |
| 1997 | The View · as Self |
| 1987 | Biography · as Self |
| 1952 | Today · as Self - Guest |
| 2018 | A.P. Bio · as Co-Executive Producer |