T he world of television has seen its fair share of entertaining and wholesome sitcoms over the years, and It's Always Sunny ...

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

I had not figured out yet how to stretch myself and be able to do other things that I wanted to do with my career outside of ...

Kimberly Potts' 'It's Almost Always Sunny in Philadelphia' book uncovers behind-the-scenes moments, from a near-drowning to ...

“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 ...

He’s paying the troll toll. Creator and star of “It’s Always Sunny in Philadelphia” Rob McElhenney opened up in a snarky ...

It’s Always Sunny in Philadelphia isn’t exactly the kind of series that gets noticed for its scenery, but the city slowly ...

It's Always Sunny In Philadelphia never fails to surprise its viewers; however, one Season 4 episode manages to be the most ...

Rob Thomas, Sinbad, Wade Boggs, Jason Kelce, Bryan Cranston, Aaron Paul, Richard Grieco, and Scott Bakula. These are all ...

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

The sitcom returns Wednesday with its 'Abbott Elementary' crossover. Whether you're a longtime fan or new to the series, The ...

The first "It's Always Sunny in Philadelphia" Season 17 trailer teases its upcoming "Abbott Elementary" and "Golden Bachelor" crossovers.