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

"It's Always Sunny in Philadelphia" returns tonight at 9 p.m. ET on FXX with the Season 17 premiere and a must-see comedy ...

It's Always Sunny in Philadelphia might be made up of a gang full of narcissistic individuals, but the creative team has ...

Day and co-writer/star Rob Mac disagreed on whether or not cross over with "Abbott Elementary" and "The Golden Bachelor" in the new season ...

Danny Devito is one happy and emotional dad. The actor confirmed that his and Rhea Perlman’s eldest daughter, Lucy DeVito, 42 ...

In addition to Lucy, Danny and Rhea also share daughter Grace “Gracie” Fan DeVito and son Jacob “Jake” Daniel DeVito. While ...

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

Charlie Day: Wait, Danny, let me tell you a story about my old, old friend here. Spell McElhenney…Spell it. Danny DeVito: I ...

“They were like, ‘We don’t want to end it,'” Howerton recalled his co-stars saying. “And I was like, ‘Oh, well I can’t stop ...

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

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

Danny DeVito is officially a father of the bride, and loving every second of being a grandfather, too. The Hollywood star ...