As “It’s Always Sunny in Philadelphia” enters its 17th season after nearly two decades, its team of writers/stars (Charlie Day, Glenn Howerton and Rob Mac) has become a well-oiled machine.

As "It's Always Sunny in Philadelphia" enters its 17th season after nearly two decades, its team of writers/stars (Charlie Day, Glenn Howerton and Rob Mac) has become a well-oiled machine. They'd ...

As the show celebrates its 20th anniversary, this excerpt from the new show history, It's (Almost) Always Sunny in Philadelphia, reveals the behind-the-scene battle over bringing in the Taxi star.

Tribute to 'It's Always Sunny in Philadelphia,' entering Season 17 and its 20th anniversary. What Rob McElhenney, Danny DeVito and the Gang get right.

Glenn Howerton attends the “It’s Always Sunny in Philadelphia” 20th anniversary celebration hosted by the Paley Center for Media at DGA Theater Complex on July 1, 2025 in Los Angeles.

“Abbott Elementary” fans, you’ve never seen sweet and innocent school teacher Janine Teagues like this. But on Wednesday’s Season 17 premiere of “It’s Always Sunny in Philadelphia ...

Sunny’s debut in the summer of 2005 didn’t suggest that either longevity or greatness were in the offing.FX scheduled it after another new comedy, Starved, about an eating-disorder support ...

There are crossovers aplenty in the first trailer for “It’s Always Sunny in Philadelphia” Season 17. Featured in the trailer, which FX released online Wednesday morning, are not only clips ...