Actor

Glenn Howerton

April 13, 1976 · Okinawa, Japan

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.

Notable work

8
The Simpsons (1989)
as Peter Linz (voice)
7.4
Family Guy (1999)
as (voice)
6.7
Crank (2006)
as Hospital Doctor
7.4
Serenity (2005)
as Lilac Young Tough
6.6
The Hunt (2020)
as Richard
8.3
Fargo (2014)
as Don Chumph
6.1
Crank: High Voltage (2009)
as Doctor (uncredited)
6.1
The Strangers (2008)
as Mike
7
American Dad! (2005)
as Animal Control Guy #1 (voice)
8.3
It's Always Sunny in Philadelphia (2005)
as Dennis Reynolds and Writer and Director
7.8
ER (1994)
as Nick Cooper
7.2
BlackBerry (2023)
as Jim

Film and television data provided by TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB.