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

It's Always Sunny in Philadelphia season 16 takes viewers through a rollercoaster of nostalgia, unhinged comedic moments, ...

After twenty years of It's Always Sunny in Philadelphia, the cast reflected on their characters' worst deeds. Here's what ...

Alongside this new season, Rob McElhenney will also be debuting his new name, Rob Mac, and his castmates, Danny DeVito and ...

It's Always Sunny in Philadelphia has some absurd stunts by one of the characters, Frank Reynolds, played by Danny DeVito.

“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 ...

Glenn Howerton revealed during PaleyLive's panel for the 20th anniversary of 'It's Always Sunny in Philadelphia' that he ...

Speaking exclusively to PEOPLE at PaleyLive's It’s Always Sunny In Philadelphia 20th Anniversary Celebration in Los Angeles ...

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

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

Danny DeVito reprised his role as Frank Reynolds and here is a breakdown of what he earned through his tenure in It's Always ...