Encyclopedia Britannica
Encyclopedia Britannica
SUBSCRIBE
SUBSCRIBE
SUBSCRIBE TO PREMIUM
  • Home
  • Biographies
  • Animals & Nature
  • History & Society
  • Science & Tech
  • Geography & Travel
  • Arts & Culture
  • ProCon
  • Money
  • Games & Quizzes
  • Videos
  • Today in History
  • Dictionary
  • New Articles
Biographies
  • Browse Biographies
Animals & Nature
  • Birds, Reptiles & Other Vertebrates
  • Environment
  • Fossils & Geologic Time
  • Insects & Other Invertebrates
  • Mammals
  • Plants
History & Society
  • History
  • Philosophy & Religion
  • Politics, Law & Government
  • Society & Social Issues
Science & Tech
  • Health & Medicine
  • Science
  • Technology
Geography & Travel
  • Geography & Travel
Arts & Culture
  • Entertainment & Pop Culture
  • Literature
  • Sports & Recreation
  • Visual Arts
  • Image Galleries
  • Podcasts
  • Summaries
  • Top Questions
  • Lists and Stories
  • Britannica Kids
Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos
Glenn Howerton
References
Images
Danny DeVito stands in the foreground with arms raised, while Kaitlin Olson, Glenn Howerton, Rob McElhenney, and Charlie Day smile and react behind him in a scene from It's Always Sunny in Philadelphia.
Britannica AI Icon

Glenn Howerton

American actor
Written by
The Information Architects of Encyclopaedia Britannica

The Information Architects maintain a master list of the topics included in the corpus of  Encyclopædia Britannica, and create and manage the relationships between them.

The Information Architects of Encyclopaedia Britannica

Learn about this topic in these articles:

  • It's Always Sunny in Philadelphia
    It’s Always Sunny in Philadelphia

    … developed by Rob McElhenney and Glenn Howerton that premiered on FX in 2005 and moved to the network’s FXX channel in 2013. Starring McElhenney and Howerton as well as fellow actors Charlie Day, Kaitlin Olson, and Danny DeVito, It’s Always Sunny in Philadelphia is an irreverent dark comedy about a…

    Read More

    … developed by Rob McElhenney and Glenn Howerton that premiered on FX in 2005 and moved to the network’s FXX channel in 2013. Starring McElhenney and Howerton as well as fellow actors Charlie Day, Kaitlin Olson, and Danny DeVito, It’s Always Sunny in Philadelphia is an irreverent dark comedy about a…

    Read More