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

It’s been a minute since a good crossover on TV hit the airwaves, as such small-screen events have become scarce in recent ...

It’s been a minute since a good crossover on TV hit the airwaves, as such small-screen events have become scarce in recent ...

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

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

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 ...

We always knew that It's Always Sunny in Philadelphia's Frank (Danny DeVito) would easily match Abbott Elementary's Mr. Johnson's (William Stanford Davis) weird. But we just didn't know how much.

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

Compendio: Frank is established as Dennis and Dee’s father when he first appears in Season 2 of "Always Sunny" — though the audience later finds out that he is not their biological father.

No Other Land' Continues Its Remarkable Awards Season Run For those unfamiliar with the details of “Always Sunny,” in Season 7, Episode 5 of the series, titled “Frank’s Brother,” DeVito’s character ...

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