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

“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 ...

This one "It's Always Sunny in Philadelphia" episode riffed on pop culture in so many hilarious ways. In fact, it was ...

Author Kimberly Potts’ new book out July 1, “It’s (Almost) Always Sunny in Philadelphia: How Three Friends Spent $200 to ...

It's Always Sunny in Philadelphia has some absurd stunts by one of the characters, Frank Reynolds, played by Danny DeVito.

FX’s It’s Always Sunny in Philadelphia is set to return on July 9, and fans are not only excited to see the new season, but ...

While DeVito does count on excellent writing from the production team at It’s Always Sunny in Philadelphia, he also brings a great deal of his own expertise to the table — and when it comes to ...

Speaking exclusively to PEOPLE at PaleyLive's It’s Always Sunny In Philadelphia 20th Anniversary Celebration in Los Angeles ...

It’s Always Sunny in Philadelphia is currently airing its 10th season on the air, and has already been renewed for another two seasons following this year. Originally, the series didn't feature ...

The gang just might be going back in time: Danny DeVito couldn't help but compare his beloved sitcom "It's Always Sunny in Philadelphia" to another iconic TV series, Lucille Ball and Desi Arnaz's ...

As Pott’s book title states, the pilot of It’s Always Sunny in Philadelphia only cost stars Rob McElhenney, Glenn Howerton, ...