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.
Filmography
A.P. Bio
42 Episode s . as Jack Griffin
A.P. Bio
42 Episode s . as Jack Griffin
That '80s Show
13 Episode s . as Corey Howard
That '80s Show
13 Episode s . as Corey Howard
It's Always Sunny in Philadelphia
169 Episode s . as Dennis Reynolds
It's Always Sunny in Philadelphia
169 Episode s . as Dennis Reynolds
BlackBerry: The Limited Series
3 Episode s . as Jim Balsillie
BlackBerry: The Limited Series
3 Episode s . as Jim Balsillie
BlackBerry: The Limited Series
3 Episode s . as Jim Balsillie
BlackBerry: The Limited Series
3 Episode s . as Jim Balsillie
Blackberry
3 Episode s . as Jim
Blackberry
3 Episode s . as Jim
BlackBerry
3 Episode s . as Jim Balsillie
BlackBerry
3 Episode s . as Jim Balsillie
Velma
21 Episode s . as Fred (voice)
Velma
21 Episode s . as Fred (voice)
Sirens
2 Episode s . as Ethan Corbin II
Sirens
2 Episode s . as Ethan Corbin II
Vietnam in HD
6 Episode s . as Don Devore
Vietnam in HD
6 Episode s . as Don Devore