Glenn Howerton
Biography
Glenn Howerton is an American actor, writer and producer who was born in Okinawa Prefecture, Japan, and trained at the New World School of the Arts in Miami before earning a degree from Juilliard in 2000. He had early television work on That '80s Show and a guest spot on ER, and small film parts in Must Love Dogs (2005), Serenity (2005), Two Weeks (2006) and The Strangers (2008). He is best known as Dennis Reynolds on It's Always Sunny in Philadelphia, which he co-created with Rob McElhenney and Charlie Day and also writes and executive produces. His other roles include Cliff Gilbert on The Mindy Project, Don Chumph on Fargo, Jack Griffin on A.P. Bio, and Jim Balsillie in BlackBerry (2023), a performance critics praised. He also co-hosted The Always Sunny Podcast.
50years old
Turns 51 on April 13in 165 days
- Born Japan
- Star sign: AriesThe sign runs March 21 to April 19
- Glenn Franklin Howerton III (birth name)
Movie Career
- Films
- 11
- Career span
- 18 years2005 to 2023
Genres
First and latest
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Early training
Howerton trained at the Juilliard School's Drama Division, entering in 1996 and graduating with a BFA as a member of Group 29.
A first
Howerton's first lead role in a film came in 2013, when he played Will in the CollegeHumor comedy Coffee Town.
Behind the camera
In 2008, Howerton worked with Day, McElhenney and writing assistant Adam Stein to co-create the sci-fi comedy Boldly Going Nowhere, though the pilot was permanently shelved.
Glenn Howerton movies on Netflix
BlackBerryas Jim
How It Endsas John
Archenemyas The Manager
The Huntas Richard
Coffee Townas Will
Everything Must Goas Gary
The Strangersas Mike
Crankas Doctor
Two Weeksas Matthew Bergman
Must Love Dogsas Michael
Serenityas Lilac Young Tough
Best known for
The films on Netflix they are best known for, with the part played in each.
Worked with
Glenn Howerton shares two films with Paul Scheer, and one with each of the others. Pick a number on the chart or a name in the list to see the films they share.









Films together
Paul Scheer2 films together, 2020 to 2021
Paul Scheer's page How It Ends2021IMDb rating 5.4Howerton as JohnScheer as Dave
Archenemy2020IMDb rating 5.0Howerton as The ManagerScheer as Krieg
Christopher Plummer1 film together, 2005
Christopher Plummer's page Must Love Dogs2005IMDb rating 6.0Howerton as MichaelPlummer as Bill
Dermot Mulroney1 film together, 2005
Dermot Mulroney's page Must Love Dogs2005IMDb rating 6.0Howerton as MichaelMulroney as Bob
John Cusack1 film together, 2005
John Cusack's page Must Love Dogs2005IMDb rating 6.0Howerton as MichaelCusack as Jake
Stephen Root1 film together, 2010
Stephen Root's page Everything Must Go2010IMDb rating 6.4Howerton as GaryRoot as Elliot
Cary Elwes1 film together, 2023
Cary Elwes's page BlackBerry2023IMDb rating 7.3Howerton as JimElwes as Carl Yankowski
Joss WhedonDirector, 1 film, 2005
All films by Joss Whedon Serenity2005IMDb rating 7.8Howerton as Lilac Young Tough
Brian TaylorDirector, 1 film, 2006
All films by Brian Taylor Crank2006IMDb rating 6.9Howerton as Doctor
Mark NeveldineDirector, 1 film, 2006
All films by Mark Neveldine Crank2006IMDb rating 6.9Howerton as Doctor
Box office
What Glenn Howerton's films earned in cinemas worldwide.
Combined worldwide box office
$241 million
8 of the 11 films have a worldwide figure.
Of the 11 films: 8 worldwide figure; 2 us gross only; 1 figure not found.
- 8Worldwide figure
- 2US gross only
- 1Figure not found
Top grosser

Highest grossing
The eight biggest films earned 100% of the total. The bars are drawn to scale.
- 1$83M34.5% of the total
- 2$58M24.2% of the total
- 3$43M17.8% of the total
- 4$39M16.1% of the total
- 5$12M5.1% of the total
- 6$2.6M1.1% of the total
- 7$2.6M1.1% of the total
- 8$136K0.1% of the total










