Season 4 has a number of A-level classics, e.g. “The Gang Solves the Gas Problem,” “Mac’s Banging the Waitress” and “Mac and ...

When It’s Always Sunny in Philadelphia and Abbott Elementary crossed over earlier this year, the episode turned out to be a ...

Also — to the surprise of absolute no “Always Sunny” fan — the gang spent their time in an elementary school secretly trying to form a boy band. Check out the first look at this episode below: This ...