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 ...

As has been shown time and time again across the many seasons of It’s Always Sunny In Philadelphia, Dennis, Dee, Mac, Charlie ...

Series creator and star McElhenney previously assured TheWrap that audiences will finally learn what Dennis was doing behind those cameras. Also — to the surprise of absolute no “Always Sunny” fan — ...