Well, at least you’re not a nerd … but have you actually watched It’s Always Sunny in Philadelphia? Or are you just vaguely ...

For the past 19 years, Danny DeVito has played the deranged con artist Frank Reynolds on "It’s Always Sunny in Philadelphia." ...

A theory of why “It’s Always Sunny in Philadelphia,” an excellent show about terrible people, has stayed successful ...

After 20 years, one might think that Danny DeVito has gotten tired of playing the bumbling and inexplicably indomitable Frank ...

The actors discuss playing best friends and roommates on FX's long-running comedy, which kicks off its 17th season Wednesday, and why "whenever Charlie does something, it titillates Frank." ...

Plus, Charlie Day and Glenn Howerton tell TheWrap which other sitcom they'd love to cross over with after "Abbott Elementary." ...

It’s Always Sunny in Philadelphia is back and The Gang is going places.

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

Frank Reynolds may be best known for wielding his toe knife, founding Frank’s Fluids, serving as the resident man-cheetah of Paddy’s Pub and lugging around magnum condoms for his massive dong, but to ...

The incident involved a stunt for a Season 11 episode, in which the show’s characters were trapped in a room with a water ...

Danny DeVito and Rhea Perlman's eldest daughter, Lucy DeVito, got married on June 28, the 'It’s Always Sunny in Philadelphia' ...