Glenn Howerton
Biography
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.
Personal Details
Also Known As
Movies (24)
Fool's Paradise
as Business Manager
2023
BlackBerry
as Jim Balsillie
2023
The Send-Off
Producer (Production)
2022
The Thief Collector
as Jerry Alter
2022
How It Ends
as John
2021
Archenemy
as The Manager
2020
Mr. Bungle: The Night They Came Home
as Audience
2020
The Hunt
as Richard
2020
Officer Downe
as Dominic
2016
When Pigs Fly
as Uncle Al
2016
All the Wilderness
Executive Producer (Production)
2014
Coffee Town
as Will
2013
A Tribute to Ryan Dunn
as Self
2011
Everything Must Go
as Gary
2011
A Very Sunny Christmas
as Dennis Reynolds
2009
The Nightman Cometh: Live
as Dennis Reynolds
2009
Crank: High Voltage
as Doctor
2009
The Strangers
as Mike
2008
Two Weeks
as Matthew Bergman
2006
Crank
as Doctor
2006
Serenity
as Lilac Young Tough
2005
Must Love Dogs
as Michael
2005
E.D.N.Y.
as Paul Webster
2003
Monday Night Mayhem
as Dick Ebersol
2002
TV Shows (26)
Sirens
as Ethan Corbin II
2025
Hot Ones Versus
as Self
2024
Velma
as Fred (voice)
2023
Welcome to Wrexham
as Self
2022
Abbott Elementary
as Dennis
2021
Snacked
as Self
2021
The Fugitive
as Jerry Conwell
2020
The Kelly Clarkson Show
as Self
2019
Under A Rock with Tig Notaro
as Self - Guest
2019
A.P. Bio
as Jack Griffin
2018
Fargo
as Don Chumph
2014
Late Night with Seth Meyers
as Self
2014
The Mindy Project
as Cliff Gilbert
2012
Unsupervised
as Clint (voice)
2012
Vietnam in HD
as Don Devore
2011
Conan
as Self
2010
The Cleveland Show
2009
Glenn Martin, DDS
2009
Boldly Going Nowhere
Writer (Writing)
2008
It's Always Sunny in Philadelphia
as Dennis Reynolds
2005
American Dad!
as Animal Control Guy #1 (voice)
2005
Jimmy Kimmel Live!
as Self
2003
That '80s Show
as Corey Howard
2002
The Job
as Young Guy
2001
Family Guy
as (voice)
1999
The View
as Self
1997