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

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 ...

On a very special episode of It’s Always Sunny in Philadelphia, the Paddy’s Pub Gang is going to give the teachers of Willard ...

The outrageous Abbott Elementary and It’s Always Sunny In Philadelphia crossover proved that the best combinations are sometimes the most unlikely.

MORE: Quinta Brunson jokes that 'Abbott Elementary' fans shouldn't watch 'It's Always Sunny in Philadelphia' As I was watching the "Abbott" episode, I didn't feel lost for not knowing much about ...

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

Since 2005, the FX (and FXX) sitcom “It’s Always Sunny ... a version of the “Sunny” characters with their rougher edges sanded off, perhaps so they won’t seem potentially harmful to ...

When will the It’s Always Sunny in Philadelphia episode air? While we know for a fact that the Abbott Elementary episode of the two-part crossover event will occur on January 8, the exact date and ...

We get it in our heads that some flavors could never, ever work together — only for their collision to yield something wonderful. Kids make these discoveries all the time. Inebriated people do too.

Wednesday night’s midseason premiere episode of Abbott Elementary, aptly titled “Volunteers,” finally delivered its highly anticipated crossover encounter with the cast of FXX’s It’s Always Sunny in ...