Season 17, Episode 1 of FX's "It's Always Sunny in Philadelphia," marks part two of its crossover event with ABC's "Abbott ...

Glenn Howerton revealed during PaleyLive's panel for the 20th anniversary of 'It's Always Sunny in Philadelphia' that he almost quit the show in 2018. He said that at the time, being an actor ...

Kaitlin Olson is so hilarious as Dee on It's Always Sunny in Philadelphia that it's impossible to think of anyone else in the ...

It's Always Sunny in Philadelphia is returning for season 17, and critics have already given it glowing reviews this year. The popular sitcom, created by Rob McElhenney, Glenn Howerton, and Charlie ...

If you need more Glenn Howerton in your life, catch him when It’s Always Sunny returns or go ahead and rewatch Sirens for round two. Want all the latest entertainment news sent right to your inbox?

DeVito returns alongside Rob McElhenney as Mac, Kaitlin Olson as Dee, Charlie Day as Charlie, and Glenn Howerton as Dennis, with the gang volunteering at Abbott elementary school.

Season 17 of “It’s Always Sunny in Philadelphia” is executive produced by creator McElhenney, Day, Howerton, Michael Rotenberg, Nicholas Frenkel, Dave Chernin, John Chernin, Rob Rosell ...

Less than one week out from the premiere of It’s Always Sunny in Philadelphia’s record-extending seventeenth season, Glenn Howerton wants his long-time minions to know that the show will go on ...

According to a new interview with Entertainment Weekly, Howerton regularly had to be reeled back to a fictional Philadelphia for successive seasons. He explained that he “was worried that maybe ...

Some teachers walk into a bar…and meet one of television's most iconic comedic gangs. It sounds like the setup to a bad joke, ...

Gary Coleman's ex-wife Shannon Price took a lie detector test about the events of the Diff’rent Strokes actor’s death—and she admitted she wasn’t surprised to learn she’d failed.

It was a different side of Glenn than the taskmaster he has shown, but it was another sign that he gets it. “I know when enough is enough,” Glenn said. “I know when to push.