While the actor and writer has since settled into a groove with the series, there was a point where he was worried that the ...

“They were like, ‘We don’t want to end it,'” Howerton recalled his co-stars saying. “And I was like, ‘Oh, well I can’t stop ...

For a legendary television show that was initially thought to be a short film shot on a digital camcorder by Rob McElhenney, ...

The cast of It’s Always Sunny in Philadelphia revealed their thoughts on their characters’ worst acts. Fans of the ...

It's Always Sunny In Philadelphia almost lost one of its main and important cast members after its eleventh season, and fans ...

You can see Glenn Howerton in It’s Always Sunny in Philadelphia, which is now streaming with a Hulu subscription. The show ...

Glenn Howerton addresses the ongoing 'It's Always Sunny in Philadelphia' fan theory about Dennis Reynolds being a serial ...

"I was aching to do other things and so I was starting to feel a little boxed in," the star and co-creator adds.

Glenn Howerton is finally weighing in on the It’s Always Sunny in Philadelphia fan theory that his character, Dennis Reynolds ...

I had not figured out yet how to stretch myself and be able to do other things that I wanted to do with my career outside of ...

Plus, Charlie Day and Glenn Howerton tell TheWrap which other sitcom they'd love to cross over with after "Abbott Elementary.

Glenn Howerton, longtime co-star of hit series “It’s Always Sunny in Philadelphia,” recently revealed why he almost exited ...