Glenn Howerton
Glenn Howerton is credited on 16 movies and 19 TV shows, best known by TMDB votes for The Simpsons, Family Guy and Serenity.
Born April 13, 1976 in Okinawa, Japan.
Filmography · 35 titles
US streaming apps shown for the 12 best-known titles, checked October 5, 2026. Tap any title for where it streams and what it costs.
The Simpsons
1989 · TV show
On Hulu and Disney+
Family Guy
1999 · TV show
On Hulu and fuboTV
Serenity
2005 · Movie
Free with ads on YouTube Free
Crank
2006 · Movie
On Philo and MovieSphere+
Fargo
2014 · TV show
On Hulu
The Hunt
2020 · Movie
Free with ads on Amazon Prime Video Free
Crank: High Voltage
2009 · Movie
On MovieSphere+
American Dad!
2005 · TV show
On Hulu and fuboTV
The Strangers
2008 · Movie
On Netflix and Peacock
It's Always Sunny in Philadelphia
2005 · TV show
On Hulu and fuboTV
ER
1994 · TV show
On HBO Max and Hulu
BlackBerry
2023 · Movie
On Netflix and AMC+
Everything Must Go
2011 · Movie
Must Love Dogs
2005 · Movie
The Cleveland Show
2009 · TV show
Abbott Elementary
2021 · TV show
House of Lies
2012 · TV show
A.P. Bio
2018 · TV show
Sirens
2025 · TV show
Velma
2023 · TV show
The Mindy Project
2012 · TV show
Archenemy
2020 · Movie
Coffee Town
2013 · Movie
Fool's Paradise
2023 · Movie
How It Ends
2021 · Movie
The Job
2001 · TV show
Officer Downe
2016 · Movie
The Fugitive
2020 · TV show
Two Weeks
2006 · Movie
Unsupervised
2012 · TV show
That '80s Show
2002 · TV show
Glenn Martin, DDS
2009 · TV show
The Nightman Cometh: Live
2009 · Movie
A Very Sunny Christmas
2009 · Movie
Vietnam in HD
2011 · TV show
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...
Biography from TMDB, written by its community.