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

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 ...

Lena Dunham is looking back on claims of a lack of diversity in her iconic series “Girls.” Dunham created, produced, wrote, ...

It’s Always Sunny in Philadelphia had an original female co-creator who was let go even before the first season aired on FX- ...