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

EPs Justin Halpern and Patrick Schumacker confirmed It's Always Sunny in Philadelphia is set for Abbott Elementary 409 and ...

Across 16 seasons and 170 episodes, It’s Always Sunny in Philadelphia remains a show that fans eagerly await seeing on the ...

On Instagram, Quinta Brunson appeared to tease a crossover episode between the two Philly-centered sitcoms. And Philly is ...

It’s Always Sunny in Philadelphia and Abbott Elementary are joining forces for a special crossover episode. Quinta Brunson ...

The list is endless. And there is about to be a new addition: sitcoms Abbott Elementary and It’s Always Sunny on Philadelphia. LOS ANGELES, CA - MAY 23: (L-R) Actors Rob McElhenney, Glenn ...

In a recent Instagram post, creator and star of "Abbott Elementary" Quinta Burson poses with 'It's Always Sunny in Philadelphia" stars Rob McElhenney and Charlie Day. "Season 4 of Abbot Elementary ...

Philadelphia-based sitcoms “Abbott Elementary” and “It's Always Sunny in Philadelphia” are planning a crossover.

Two of the most popular television shows set in Philadelphia are teaming up. “Abbott Elementary” star and creator, Quinta Brunson, and “It’s Always Sunny in Philadelphia” star and co ...