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 ...

Rob McElhenney and Kaitlin Olson, the married co-stars of "It's Always Sunny in Philadelphia," have started letting their two sons, ages 13 and 14, watch the show – with supervision. "We really make a ...

Other stars have welcomed their real-life partners as guest stars on the comedy. Season 17 of the long-running FX hit premieres on Wednesday, June 9. If you've watched one episode of It's Always Sunny ...

He’s paying the troll toll. Creator and star of “It’s Always Sunny in Philadelphia” Rob McElhenney opened up in a snarky monologue about changing his legal name to “Rob Mac” — a move that perplexed ...

After 20 years, one might think that Danny DeVito has gotten tired of playing the bumbling and inexplicably indomitable Frank Reynolds in It’s Always Sunny in Philadelphia. After all, how often is it ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Any show that proves successful is graced with increasingly impressive guest stars. Some use guest ...