It’s always busy for the It’s Always Sunny in Philadelphia cast.

The Gang' cleaned up its act when it appeared on the ABC sitcom. But Rob McElhenney says the 'Abbott' teachers will curse and ...

The crew is mostly happy to be there, until Dennis (Glenn Howerton) notices the cameras filming them. Ava (Janelle James) tries to dismiss it, saying, "We have like a Vanderpump thing going on ...

The It's Always Sunny in Philadelphia half of the Abbott Elementary crossover is set to premiere in June, Rob McElhenney ...

Watch Glenn Howerton and Jay Baruchel butt heads in trailer for tech comedy-drama BlackBerry Glenn Howerton goes bald in first look at drama about the rise and fall of BlackBerry ...

ABC and Quinta Brunson's Abbott Elementary is returning for Season 5 - and the crossover with It's Always Sunny in ...

The brief promo for the Jan. 8 crossover sees Charlie Day’s Charlie, Rob McElhenney’s Mac, Danny DeVito’s Frank, Kaitlin Olson’s Dee and Glenn Howerton’s Dennis visiting Willard R.

McElhenney’s Mac and his partners in business and crime Charlie (Charlie Day), Dee (Kaitlin Olson), Dennis (Glenn Howerton) and Frank (Danny DeVito) are living proof of what happens when you don ...

It might be always sunny in Philadelphia, but that doesn't mean there aren't some clouds about to hit Abbott Elementary school. But Dennis isn't having it. "No, I don't think so," he says. "I know ...