Janelle James described her surprising role in the crossover between Abbott Elementary and It's Always Sunny in Philadelphia.

It’s Always Sunny in Philadelphia is set to return to FXX for its 17th season on July 9 and with it will come the second and final crossover episode with ABC ‘s Abbott Elementary.

Part 2 of the crossover between "It's Always Sunny in Philadelphia" and "Abbott Elementary" is due out in July, and this time it will unfold from the perspective of the degenerate gang from Paddy ...

LOS ANGELES -- Happy anniversary to FX's "It's Always Sunny in Philadelphia ... Fans will also get The Gang's spin on their crossover with "Abbott Elementary." The "Abbott" perspective aired ...

It’s Always Sunny in Philadelphia is celebrating a major ... FXX has also released a first look at the other half of that Abbott Elementary crossover, along with much more.

The trailer, which you can watch in the player above, finds the It’s Always Sunny in Philadelphia ... commented on filming the crossover with Abbott Elementary. “It was very fun,” she ...