Remember Charlie in the mail room, Dee running away in stolen heels, or Mac's interpretive 'coming out' dance?

Days after Philadelphia’s District Council 33 launched a citywide strike that halted Philadelphia’s trash collection, a meme made the rounds on social media. It featured a clip from season eight of It ...

It's Always Sunny in Philadelphia's latest episode is the perfect follow-up to a beloved classic, sharing many of the same ...

Charlie Day and Rob Mac may have fought the urge to bow at each other during It’s Always Sunny in Philadelphia’s 20th anniversary event, but they couldn’t resist recreating one of the show ...

From eating a ridiculous amount of cheese and milksteak to stalking the Waitress, Charlie is It's Always Sunny in Philadelphia's standout character, and these episodes prove it.

After more than two decades of playing Charlie Kelly, Charlie Day‘s beloved It’s Always Sunny in Philadelphia character is finally changing for the better. That’s thanks to the good-hearted ...

To focus first on the great news there, we’re only a week away from It’s Always Sunny ’s hallowed writers room welcoming Charlie Day into planning out Season 17.

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.

Danny DeVito, left, and Charlie Day, photographed at Fox Studios in Los Angeles this month, are back for Season 17 of “It’s Always Sunny in Philadelphia,” which turns 20 this year.