In Wednesday's Season 17 premiere episode of "It's Always Sunny in Philadelphia," the "Abbott Elementary" cast gets to cuss — ...

Season 17, Episode 1 of FX's "It's Always Sunny in Philadelphia," marks part two of its crossover event with ABC's "Abbott ...

It should come as no surprise to 'Sunny' fans that the gang gets more out of 'Abbott Elementary' than 'Abbott' gets out of ...

A cut plotline from It's Always Sunny In Philadelphia and Abbott Elementary's crossover almost provided an expansion to a notable season 7 episode.

That’s precisely what FXX delivered this week with the second (and final) installment of the Abbott Elementary and It’s Always Sunny in Philadelphia crossover saga. During the Season 17 premiere of It ...

The second crossover episode between It's Always Sunny in Philadelphia and Abbott Elementary fixed a major criticism from the ...

The characters are in highly unfiltered form on the second part of the Philly sitcom crossover. But some stray farther from ...

It's Always Sunny in Philadelphia Season 17 kicks off with a premiere episode featuring beloved teachers from Abbott.

Here's how the second half of the ‘Abbott Elementary’ and ‘It’s Always Sunny in Philadelphia’ crossover ended.