Some of It's Always Sunny in Philadelphia's cast members are married to each other in real life. Other stars have welcomed ...

If you've watched one episode of It's Always Sunny in Philadelphia, you know the gang is made up of some of the worst people ...

The actors discuss playing best friends and roommates on FX's long-running comedy, which kicks off its 17th season Wednesday, ...

Season 17, Episode 1 of FX's "It's Always Sunny in Philadelphia," marks part two of its crossover event with ABC's "Abbott ...

It's Always Sunny in Philadelphia is returning for season 17, and critics have already given it glowing reviews this year. The popular sitcom, created by Rob McElhenney, Glenn Howerton, and Charlie ...

Some teachers walk into a bar…and meet one of television’s most iconic comedic gangs. It sounds like the setup to a bad joke, ...

Kaitlin Olson is so hilarious as Dee on It's Always Sunny in Philadelphia that it's impossible to think of anyone else in the ...

The It's Always Sunny in Philadelphia cast has thoughts on the worst things the gang has ever done, though some of their ...

Kaitlin Olson is best known for her long-running role as Dee on It's Always Sunny in Philadelphia, but she also shines in ...

Kaitlin Olson is mostly known for acting in the popular TV series Hacks and High Potential. The actress' husband Rob ...

Fresh off legally changing his name to Rob Mac, creator and showrunner Rob McElhenney is set on the season 17 premiere of ...

You would think a show like It's Always Sunny in Philadelphia would lose steam after 17 seasons. Instead, it's better than ...