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 ...

Rob McElhenney knows you think it's 'kinda douchey' for him to change his name to Rob Mac, but here's the thing — he doesn't ...

Kimberly Potts' 'It's Almost Always Sunny in Philadelphia' book uncovers behind-the-scenes moments, from a near-drowning to ...

Howerton co-created It’s Always Sunny with co-star Rob McElhenney, reuniting in Season 17, which premieres July 9 with ‘The ...

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

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

“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 ...

It's Always Sunny' star Rob McElhenney filed in Los Angeles to change his name to 'Rob Mac' after it's caused confusion for ...

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

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

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

It's Always Sunny In Philadelphia never fails to surprise its viewers; however, one Season 4 episode manages to be the most ...