When measured on a laugh-per-minute capita, I’d bet big on It’s Always Sunny in Philadelphia’s Kaitlin Olson and Rob ...

The 'Abbott Elementary' EPs talk jokes cut from 'Always Sunny' crossover, including backstories for Frank and Mr. Johnson.

Are you a big 'Abbott Elementary' fan excited for the crossover episode but have never seen 'Sunny' and ... Buys a Boat" (Season 6, Episode 3), "Sweet Dee Gets Audited" (Season 7, Episode 4 ...

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

After much anticipation, the unlikely meeting of the two worlds unfolded on Wednesday's installment of "Abbott Elementary." ...

Rob McElhenney confirmed It's Always Sunny in Philadelphia returns in June with Season 17 and the second Abbott Elementary crossover episode.

Stay tuned — I'm sure they'll have some questions for me about the "Abbott" characters once the second part of the crossover airs next season on "Always Sunny." (Spoilers below.) Franki Rudnesky ...

A second part, showing the same weeklong period through the Always Sunny lens, will air as part of that show’s upcoming 17th season. RELATED: Charlie Day Was Eager For The Challenge Of Filming ...

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