Four Walls, the Irish American Whiskey brand founded by It’s Always Sunny in Philadelphia stars Rob McElhenney, Charlie Day, ...

Rob McElhenney is down to give another TV mashup a shot after the runaway success of the Abbott Elementary and It’s Always ...

Rob McElhenney teased that the Abbott Elementary/It's Always Sunny in Philadelphia Season 17 crossover may "surprise quite a few people." ...

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

‘I’m Gonna Go Throw Up’ It's Always Sunny’s Charlie Day, Glenn Howerton and Rob McElhenney Team Up on a Whiskey (Exclusive) Prince Harry Joins ‘It’s Always Sunny’ Stars Glenn ...

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

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

Rob McElhenney is ready for the world to see the It’s Always Sunny in Philadelphia side of the show’s crossover with Abbott ...

FXX's "It's Always Sunny in Philadelphia": Rob McElhenney (Ronald "Mac" McDonald), Charlie Day (Charlie Kelly), Glenn Howerton (Dennis Reynolds), Kaitlin Olson ("Sweet" Dee Reynolds), and Danny ...

The "It's Always Sunny in Philadelphia" crew is headed to "Abbott Elementary" in the first of two crossover episodes.

In the crossover episode, Mac (McElhenney), Charlie (Charlie Day), Dee (Kaitlin Olson), Dennis (Glenn Howerton ... was ad-libbed by Rob,” Schumacker said. “On top of that, she goes ...

With Charlie Day, Glenn Howerton, Rob McElhenney, Kaitlin Olson, and Danny DeVito. Produced by 3 Arts Entertainment. Airs on FX.