It’s Always Sunny In Philadelphia premieres on Wednesday, September 5 at 10PM ET/PT on FXX The Gang returns… mostly… in the 13th Season of the FXX original comedy series It’s Always Sunny In Philadelphia. Mac (Rob McElhenney), Charlie (Charlie Day), Dee (Kaitlin Olson) and Frank (Danny DeVito) return to their duplicitous, scheming ways at Paddy’s Pub, […]