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Photo of Glenn Howerton

Glenn Howerton

Actor, Director, Producer, Writer, Additional CreditsBorn April 13, 1976 (49 years)
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.

Movies & Shows on Plex

  • Everything Must Go
  • All the Wilderness
  • The Thief Collector

Known For

  • It's Always Sunny in Philadelphia
  • BlackBerry
  • Crank
  • The Strangers
  • A.P. Bio
  • Velma
  • Everything Must Go
  • Sirens
  • The Cleveland Show
  • Coffee Town

Featured Videos

    Filmography

    2025
    Sirens (TV Series) · as Ethan Corbin Ii
    2023
    Fool's Paradise · as Business Manager
    2023
    BlackBerry · as Jim Balsillie
    2023
    Velma (TV Series) · as Fred (voice)
    2022
    2021
    Abbott Elementary (TV Series) · as Dennis
    2021
    How It Ends · as John
    2020
    Archenemy · as The Manager
    2020
    2020
    The Fugitive (2020) (TV Series) · as Jerry Conwell
    2020
    2020
    The Hunt · as Richard
    2018
    A.P. Bio (TV Series) · as Jack Griffin
    2016
    Officer Downe · as Dominic
    2014
    Fargo (TV Series) · as Don Chumph
    2014
    TripTank (TV Series) · as Congressman Adorno
    2013
    Coffee Town · as Will
    2012
    The Mindy Project (TV Series) · as Cliff Gilbert
    2012
    Unsupervised (TV Series) · as Clint (voice)
    2012
    House of Lies (TV Series) · as Seth Buckley
    2011
    Vietnam in HD (TV Series) · as Don Devore
    2010
    2009
    A Very Sunny Christmas · as Dennis Reynolds
    2009
    The Cleveland Show (TV Series)
    2009
    The Nightman Cometh Live! · as Dennis Reynolds
    2009
    Glenn Martin DDS (TV Series)
    2009
    Crank: High Voltage · as Doctor
    2008
    The Strangers · as Mike
    2006
    Two Weeks · as Matthew Bergman
    2006
    Crank · as Doctor
    2005
    Serenity · as Lilac Young Tough
    2005
    It's Always Sunny in Philadelphia (TV Series) · as Dennis Reynolds
    2005
    Must Love Dogs · as Michael
    2005
    American Dad! (TV Series) · as Animal Control Guy #1 (voice)
    2002
    That Was Then (TV Series) · as Noah Benjamin
    2002
    That '80s Show (TV Series) · as Corey Howard
    2002
    Monday Night Mayhem · as Dick Ebersol
    2001
    The Job (TV Series) · as Young Guy
    1999
    Family Guy (TV Series) · as (voice)
    1994
    ER (TV Series) · as Nick Cooper

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