Rob McElhenney as Ronald 'Mac' McDonald, Kaitlin Olson as Deandra 'Sweet Dee' Reynolds, Charlie Day as Charlie Kelly, Danny DeVito as Frank Reynolds, and Glenn Howerton as Dennis Reynolds on 'It's ...

Glenn Howerton is a glorious chaotic presence on It's Always Sunny in Philadelphia. Let's take a look back at his five ...

It’s Always Sunny in Philadelphia is one of the best comedy TV shows ever. However, it’s not flawless. There have been many questionable seasons. Season 17 may be one of the most divisive yet.

Premiering in 2005, It's Always Sunny in Philadelphia is on its way to becoming the longest-running live-action sitcom of all time. FX’s dark comedy is politically incorrect and peculiar in an ...

Rob McElhenny and Glenn Howerton -- the two creators and stars of It's Always Sunny in Philadelphia-- along with FX President John Landgraf, tell the unlikely origin story of this off-beat comedy.

Fanatics is selling Philadelphia Phillies gear themed around the sitcom "It's Always Sunny in Philadelphia." The collection includes t-shirts and crewnecks featuring designs that combine Phillies and ...

“It’s Always Sunny in Philadelphia” continues with Season 17, Episode 4 on Wednesday, July 23 (7/23/2025), at 9 p.m. ET on FX. In tonight’s episode, “Thought Leadership: A Corporate Conversation,” ...

The first season to be displayed in crisp HD, Season 6 has a few qualities that make it notable. For one, this is where we really start to see Mac struggle with his sexuality. Two, it features the ...