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

"Abbott Elementary" star Lisa Ann Walter spoke exclusively to On The Red Carpet about the "unhinged" crossover this season.

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

The fourth season of "Abbott Elementary" is expected to have a crossover episode with "It's Always Sunny in Philadelphia" and a Christmas special episode.

Curious what time Abbott Elementary Season 4 premieres on ABC? The first episodes of Season 4, “Back to School” will air on ...

The actor gave fans a glimpse at the crossover event on social media with photos showing cast members from the two shows on ...

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

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

An Abbott Elementary and Always Sunny in Philadelphia crossover episode is in the works. Sunny creator and star Rob ...

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

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