The Abbott Elementary and It's Always Sunny In Philadelphia crossover exceeded expectations, but Glenn Howerton's Dennis was suspiciously absent from the majority of the episode. When the shows ...

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

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

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

Until then, I’ll be theorizing about the trouble Dennis got into off-camera and hoping those hijinks are shown on-camera during the It’s Always Sunny in Philadelphia and Abbott Elementary ...

However, upon hearing this Dennis angrily walks out of shot ... First clip from the first ‘ABBOTT ELEMENTARY’ and ‘IT’S ALWAYS SUNNY IN PHILADELPHIA’ crossover episode.

The arrival of Mac (Rob McElhenney), Dennis (Glenn Howerton), Charlie ... While the characters were all 20-somethings when It’s Always Sunny in Philadelphia began, four of the five actors ...

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

Charlie learns to read, Dee impersonates Ben Franklin, and Frank fights raccoons. We don't quite know what's up with Dennis though.

Out of the Closet The closest that It’s Always Sunny will get to a Very Special Episode. Episode 5 Making Dennis Reynolds a Murderer It’s Always Sunny in Philadelphia Recap: Paddy’s Crime ...