While the actor and writer has since settled into a groove with the long-running series, there was a point where he was worried the show might have "peaked." ...

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 was nearly canceled at one point due to low ratings but was saved when superstar Danny ...

Rob McElhenney has chosen to go by Rob Mac publicly, and Kaitlin Olson reveals how she feels about this change.

“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 ...

Actor and TV producer Glenn Howerton talked about the success of the sitcom, 'It's Always Sunny in Philadelphia' during a ...

Season 17 of It's Always Sunny in Philadelphia— the show that Danny DeVito hilariously referred to as "I Love Lucy on acid" — is slated to debut on Wednesday, July 9 on FXX, with each new episode ...

Glenn Howerton, longtime co-star of hit series “It’s Always Sunny in Philadelphia,” recently revealed why he almost exited the show. In an “It’s Always Sunny” 20th anniversary celebration in New York ...

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