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 FXs Its 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.
Mike
Film 2008
Dennis Reynolds
Film 2009
Jerry Alter
Film 2022
Self
Film 2011
Uncle Al
Film 2016
Dick Ebersol
Film 2002
Audience
Film 2020
Paul Webster
Film 2003
Dennis Reynolds
Film 2025
Young Guy
Tv 2001
Self
Tv 1997
Corey Howard
Tv 2002
Nick Cooper
Tv 1994
Don Devore
Tv 2011
Tv 2009
Tv 2009
Animal Control Guy #1 (voice)
Tv 2005
Cliff Gilbert
Tv 2012
Self
Tv 2022
Self
Tv 2003
Self
Tv 2019
Self
Tv 2021
Clint / Dirt (voice)
Tv 2012
Dirt (voice)
Tv 2012
Clint (voice)
Tv 2012
Self - Guest
Tv 2019
Self
Tv 2014
Don Chumph
Tv 2014
(voice)
Tv 1999
Ethan Corbin II
Tv
Jerry Conwell
Tv 2020
Self
Tv 2010