When the narcissistic gang from "It’s Always Sunny in Philadelphia" visited the "Abbott Elementary" school in a crossover ...

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

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

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’s Always Sunny in Philadelphia is back and The Gang is going places.

The long-running TV comedy series, “It’s Always Sunny in Philadelphia,” returns Wednesday, July 9 at 9 p.m. ET on FXX.

It’s Always Sunny In Philadelphia’ completes its 'Abbott Elementary’ crossover with its season 17 premiere, July 9 on FX and ...

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

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

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 ...