
Glenn Howerton
Known for Acting · 52 credits
- Born
- 1976-04-13 (age 50)
- Place of birth
- Okinawa, Japan
- Also known as
- Глен Говертон · Ґленн Говертон
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.
Known For
TV Shows (29)

The Simpsons
1989
as Peter Linz (voice)

Family Guy
1999
as (voice)

American Dad!
2005
as Animal Control Guy #1 (voice)

Late Night with Seth Meyers
2014
as Self - Guest

The Kelly Clarkson Show
2019
as Self

Conan
2010
as Self

ER
1994
as Nick Cooper

Fargo
2014
as Don Chumph

The Late Late Show with James Corden
2015
as Self - Guest

The View
1997
as Self

It's Always Sunny in Philadelphia
2005
as Dennis Reynolds

Jimmy Kimmel Live!
2003
as Self

Abbott Elementary
2021
as Dennis

The Mindy Project
2012
as Cliff Gilbert

The Cleveland Show
2009

Welcome to Wrexham
2022
as Self

A.P. Bio
2018
as Jack Griffin

Velma
2023
as Fred (voice)

Hot Ones Versus
2024
as Self

Snacked
2021
as Self

Glenn Martin, DDS
2009

The Job
2001
as Young Guy

Sirens
2025
as Ethan Corbin II

The Fugitive
2020
as Jerry Conwell

Unsupervised
2012
as Clint (voice) / Clint / Dirt (voice)

Free Radio
2008
as Self

Vietnam in HD
2011
as Don Devore

That '80s Show
2002
as Corey Howard

Under A Rock with Tig Notaro
2019
as Self - Guest
Movies (23)

Crank
2006
as Hospital Doctor

The Hunt
2020
as Richard

Crank: High Voltage
2009
as Doctor (uncredited)

Serenity
2005
as Lilac Young Tough

The Strangers
2008
as Mike

BlackBerry
2023
as Jim

Must Love Dogs
2005
as Michael

Fool's Paradise
2023
as Business Manager

How It Ends
2021
as John

Everything Must Go
2011
as Gary

Archenemy
2020
as The Manager

Coffee Town
2013
as Will

Officer Downe
2016
as Dominic

Two Weeks
2006
as Matthew Bergman

A Very Sunny Christmas
2009
as Dennis Reynolds

Monday Night Mayhem
2002
as Dick Ebersol

The Nightman Cometh: Live
2009
as Dennis Reynolds

Mr. Bungle: The Night They Came Home
2020
as Audience

The Thief Collector
2022
as Jerry Alter
E.D.N.Y.
2003
as Paul Webster

A Tribute to Ryan Dunn
2011
as Self
PaleyLive: It’s Always Sunny in Philadelphia 20th Anniversary Celebration!
2025
as Self

When Pigs Fly
2016
as Uncle Al
About Glenn Howerton
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. With 52 credits spanning from 1989 to 2025, Glenn Howerton has appeared in 23 films and 29 TV shows.
Fans searching for Glenn Howerton movies, Glenn Howerton filmography, or the latest projects starring Glenn Howerton can stream many of these titles on Bowood.TV, free and in HD, with no subscription required.
Most Popular Glenn Howerton Movies
- Crank (2006) — as Hospital Doctor
- The Hunt (2020) — as Richard
- Crank: High Voltage (2009) — as Doctor (uncredited)
- Serenity (2005) — as Lilac Young Tough
- The Strangers (2008) — as Mike
Where to Watch Glenn Howerton Films
Most Glenn Howerton movies and series are available to stream on Bowood.TV in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Glenn Howerton, check our movies catalogue and browse page.