A crossover television event is always a thrilling prospect—not one, but two of your favorite shows coming together as one?

Charlie learns to read, Dee impersonates Ben Franklin, and Frank fights raccoons. We don't quite know what's up with Dennis ...

The star of the FX series also admits he was initially hesitant about the crossover concept as 'It's Always Sunny in ...

Two comedy forces collided this week on Abbott Elementary, as the school staff welcomed the Paddy’s Pub gang from FXX’s It’s ...

When will the It’s Always Sunny in Philadelphia episode air? While we know for a fact that the Abbott Elementary episode of the two-part crossover event will occur on January 8, the exact date and ...

The two best teams in the NBA are meeting tonight, but no one seems to care The NFL should move Rams-Vikings Wild Card game amid Los Angeles wildfires But how long will it last? Power Rankings ...

A new “Abbott Elementary” episode brings volunteers from “It’s Always Sunny in Philadelphia.” The crossover episode airs ...

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

As trouble comes to Abbott Elementary, Kaitlin Olson is providing a cheat sheet for fans curious about It’s Always Sunny in ...

Abbott Elementary on ABC at 8:30pm ET. Fourth season winter premiere. The official title of this episode is “Volunteers” but ...

Part one of the crossover episode will air at 8:30 p.m. ET on ABC. Those without cable can watch the show for free through FuboTV or DirecTV Stream each offering a free trial to new users. Sling is ...

During the episode nine premiere, the "It’s Always Sunny in Philadelphia" cast will join the "Abbott Elementary" team in an epic crossover episode as both shows happen to take place in Philly.