Check out these top 15 'It's Always Sunny in Philadelphia' episodes, ranked for their chaotic humor, iconic quotes, and ...

During the No Bad Lies podcast, Charlie Day shared that the guys were already talking about It's Always Sunny in Philadelphia ...

It’s Always Sunny in Philadelphia is celebrating a major milestone this year as the comedy rings in 20 years onscreen, and in celebration, fans will be able to enjoy the landmark 17th season ...

“It’s Always Sunny in Philadelphia,” which celebrates the 20th anniversary since its premiere episode this year, stars Rob McElhenney, Charlie Day, Glenn Howerton, Kaitlin Olson and Danny DeVito.