Glenn Howerton nearly ditched 'Always Sunny', but Rob McElhenney’s heartfelt pep talk pulled him back—now Season 17 drops ...

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 Charlie Die,” but “The Nightman Cometh” is arguably the best episode of the ...