Philadelphia-based shows "Abbott Elementary" and "It's Always Sunny in Philadelphia" teased a crossover episode on social ...

Philadelphia hasn’t seen a crossover this iconic since Allen Iverson and Michael Jordan. Philly-set sitcoms “Abbott ...

Abbott Elementary is crossing paths with It’s Always Sunny in Philadelphia. The creative minds behind the two comedy series ...

That's right, the Paddy's Pub gang and Abbott's faculty and staff will join forces for a special crossover episode. Rob ...

After 16 seasons of absolute mayhem, the It’s Always Sunny gang truly has no business being around children. However, they’ll ...

Fans of ‘Abbott Elementary’ and ‘It’s Always Sunny in Philadelphia’ are finally getting the crossover episode they’ve desired ...

The rumored "Abbott Elementary" and "It's Always Sunny in Philadelphia" crossover episode appears to be happening ...

One could look at that photo and think that it's perhaps just a fun photo opp, but Rob McElhenney's post to Twitter is more ...

Has the Abbott Elementary Season 4 crossover been revealed? It’s Always Sunny in Philadelphia star Rob McElhenney shared a ...

The ABC series will crossover with FX’s It’s Always Sunny in Philadelphia for Season 4. Rob McElhenney, Danny Devito and ...

ABC's "Abbott Elementary" and FX's "It's Always Sunny in Philadelphia" are indeed plotting a crossover episode.