Portrait of Glenn Howerton

Glenn Howerton

Bio: 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)
Born: Tue, Apr 13 1976
Birthplace: Japan
Glenn Howerton is 48 years old
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Acting Roles
Crew Roles

Movies (Acting Roles)

Sorted by Release Date
Poster of Fool's Paradise
Fool's Paradise
Glenn Howerton was 47 in Fool's Paradise as 'Business Manager'.
Movie Released: Fri, May 12 2023
Poster of BlackBerry
BlackBerry
Glenn Howerton was 46 in BlackBerry as 'Jim Balsillie'.
Movie Released: Mon, Feb 13 2023
Poster of The Thief Collector
The Thief Collector
Glenn Howerton was 45 in The Thief Collector as 'Jerry Alter'.
Movie Released: Sun, Mar 13 2022
Poster of How It Ends
How It Ends
Glenn Howerton was 45 in How It Ends as 'John'.
Movie Released: Tue, Jul 20 2021
Poster of Archenemy
Archenemy
Glenn Howerton was 44 in Archenemy as 'The Manager'.
Movie Released: Mon, Nov 30 2020
Poster of Mr. Bungle: The Night They Came Home
Mr. Bungle: The Night They Came Home
Glenn Howerton was 44 in Mr. Bungle: The Night They Came Home as 'Audience'.
Movie Released: Sat, Oct 31 2020
Poster of The Hunt
The Hunt
Glenn Howerton was 43 in The Hunt as 'Richard'.
Movie Released: Wed, Mar 11 2020
Poster of Officer Downe
Officer Downe
Glenn Howerton was 40 in Officer Downe as 'Dominic'.
Movie Released: Fri, Nov 18 2016
Poster of When Pigs Fly
When Pigs Fly
Glenn Howerton was 40 in When Pigs Fly as 'Uncle Al'.
Movie Released: Sat, Oct 01 2016
Poster of Coffee Town
Coffee Town
Glenn Howerton was 37 in Coffee Town as 'Will'.
Movie Released: Tue, Jul 09 2013
Poster of A Tribute to Ryan Dunn
A Tribute to Ryan Dunn
Glenn Howerton was 35 in A Tribute to Ryan Dunn as 'Self'.
Movie Released: Mon, Nov 28 2011
Poster of Everything Must Go
Everything Must Go
Glenn Howerton was 35 in Everything Must Go as 'Gary'.
Movie Released: Fri, May 13 2011
Poster of A Very Sunny Christmas
A Very Sunny Christmas
Glenn Howerton was 33 in A Very Sunny Christmas as 'Dennis Reynolds'.
Movie Released: Tue, Nov 17 2009
Poster of The Nightman Cometh: Live
The Nightman Cometh: Live
Glenn Howerton was 33 in The Nightman Cometh: Live as 'Dennis Reynolds'.
Movie Released: Tue, Sep 15 2009
Poster of Crank: High Voltage
Crank: High Voltage
Glenn Howerton was 33 in Crank: High Voltage as 'Doctor'.
Movie Released: Thu, Apr 16 2009
Poster of The Strangers
The Strangers
Glenn Howerton was 32 in The Strangers as 'Mike'.
Movie Released: Thu, May 29 2008
Poster of Two Weeks
Two Weeks
Glenn Howerton was 30 in Two Weeks as 'Matthew Bergman'.
Movie Released: Fri, Oct 20 2006
Poster of Crank
Crank
Glenn Howerton was 30 in Crank as 'Doctor'.
Movie Released: Thu, Aug 31 2006
Poster of Serenity
Serenity
Glenn Howerton was 29 in Serenity as 'Lilac Young Tough'.
Movie Released: Sun, Sep 25 2005
Poster of Must Love Dogs
Must Love Dogs
Glenn Howerton was 29 in Must Love Dogs as 'Michael'.
Movie Released: Thu, Jul 21 2005
Poster of EDNY
EDNY
Glenn Howerton was 26 in EDNY as 'Paul Webster'.
Movie Released: Wed, Jan 01 2003
Poster of Monday Night Mayhem
Monday Night Mayhem
Glenn Howerton was 25 in Monday Night Mayhem as 'Dick Ebersol'.
Movie Released: Mon, Jan 14 2002

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Velma
Velma
Glenn Howerton was 46+ in Velma as 'Fred (voice)'.
TV Show Released: First Air Date
Thu, Jan 12 2023
Poster of Welcome to Wrexham
Welcome to Wrexham
Glenn Howerton was 46+ in Welcome to Wrexham as 'Self'.
TV Show Released: First Air Date
Wed, Aug 24 2022
Poster of Abbott Elementary
Abbott Elementary
Glenn Howerton was 45+ in Abbott Elementary as 'Dennis'.
TV Show Released: First Air Date
Tue, Dec 07 2021
Poster of Snacked
Snacked
Glenn Howerton was 45+ in Snacked as 'Self'.
TV Show Released: First Air Date
Tue, Jul 20 2021
Poster of The Fugitive
The Fugitive
Glenn Howerton was 44+ in The Fugitive as 'Jerry Conwell'.
TV Show Released: First Air Date
Mon, Aug 03 2020
Poster of The Kelly Clarkson Show
The Kelly Clarkson Show
Glenn Howerton was 43+ in The Kelly Clarkson Show as 'Self'.
TV Show Released: First Air Date
Mon, Sep 09 2019
Poster of Under A Rock with Tig Notaro
Under A Rock with Tig Notaro
Glenn Howerton was 43+ in Under A Rock with Tig Notaro as 'Self - Guest'.
TV Show Released: First Air Date
Tue, Jun 04 2019
Poster of A.P. Bio
A.P. Bio
Glenn Howerton was 41+ in A.P. Bio as 'Jack Griffin'.
TV Show Released: First Air Date
Thu, Feb 01 2018
Poster of Fargo
Fargo
Glenn Howerton was 38+ in Fargo as 'Don Chumph'.
TV Show Released: First Air Date
Tue, Apr 15 2014
Poster of Late Night with Seth Meyers
Late Night with Seth Meyers
Glenn Howerton was 37+ in Late Night with Seth Meyers as 'Self'.
TV Show Released: First Air Date
Tue, Feb 25 2014
Poster of The Mindy Project
The Mindy Project
Glenn Howerton was 36+ in The Mindy Project as 'Cliff Gilbert'.
TV Show Released: First Air Date
Tue, Sep 25 2012
Poster of Unsupervised
Unsupervised
Glenn Howerton was 35+ in Unsupervised as 'Clint / Dirt (voice), Dirt (voice), Clint (voice)'.
TV Show Released: First Air Date
Thu, Jan 19 2012
Poster of Vietnam in HD
Vietnam in HD
Glenn Howerton was 35+ in Vietnam in HD as 'Don Devore'.
TV Show Released: First Air Date
Tue, Nov 08 2011
Poster of Conan
Conan
Glenn Howerton was 34+ in Conan as 'Self'.
TV Show Released: First Air Date
Mon, Nov 08 2010
Poster of The Cleveland Show
The Cleveland Show
Glenn Howerton was 33+ in The Cleveland Show
TV Show Released: First Air Date
Sun, Sep 27 2009
Poster of Glenn Martin, DDS
Glenn Martin, DDS
Glenn Howerton was 33+ in Glenn Martin, DDS
TV Show Released: First Air Date
Mon, Aug 17 2009
Poster of It's Always Sunny in Philadelphia
It's Always Sunny in Philadelphia
Glenn Howerton was 29+ in It's Always Sunny in Philadelphia as 'Dennis Reynolds'.
TV Show Released: First Air Date
Thu, Aug 04 2005
Poster of American Dad!
American Dad!
Glenn Howerton was 28+ in American Dad! as 'Animal Control Guy #1 (voice)'.
TV Show Released: First Air Date
Sun, Feb 06 2005
Poster of Jimmy Kimmel Live!
Jimmy Kimmel Live!
Glenn Howerton was 26+ in Jimmy Kimmel Live! as 'Self'.
TV Show Released: First Air Date
Sun, Jan 26 2003
Poster of That '80s Show
That '80s Show
Glenn Howerton was 25+ in That '80s Show as 'Corey Howard'.
TV Show Released: First Air Date
Wed, Jan 23 2002
Poster of The Job
The Job
Glenn Howerton was 24+ in The Job as 'Young Guy'.
TV Show Released: First Air Date
Wed, Mar 14 2001
Poster of Family Guy
Family Guy
Glenn Howerton was 22+ in Family Guy as '(voice)'.
TV Show Released: First Air Date
Sun, Jan 31 1999
Poster of The View
The View
Glenn Howerton was 21+ in The View as 'Self'.
TV Show Released: First Air Date
Mon, Aug 11 1997
Poster of ER
ER
Glenn Howerton was 18+ in ER as 'Nick Cooper'.
TV Show Released: First Air Date
Mon, Sep 19 1994
Poster of Sirens
Sirens
Glenn Howerton will be 48+ in Sirens as 'Ethan Corbin II'.
TV Show Released: First Air Date
Unreleased