It's Always Sunny In Philadelphia ‘It’s Always Sunny in Philadelphia’ Sets Comedy Record on FXX Scrappy Rob McElhenney comedy set for season 15 'It's Always Sunny In Philadelphia' Gets Four-Season Renewal Series renewal to make 'Sunny' longest-running live-action comedy series in television history What’s Premiering This Week (Sept. 23-Sept. 29) Latest It's Always Sunny In Philadelphia What’s Premiering This Week (Sept. 23-Sept. 29) By R. Thomas Umstead published 23 September 19 Multichannel News NEXT TV NEWSLETTERThe smarter way to stay on top of the streaming and OTT industry. Sign up below.* To subscribe, you must consent to Future’s privacy policy. MOST READ1‘Star Wars’ and ‘Survivor’ Get Close-Up on MeTV’s ‘Collector’s Call’ 2Amazon: 'Fallout' is Prime Video's 2nd Biggest Title Ever Behind 'Lord of the Rings'3Diamond Sports Group Reaches Tentative Agreement With DirecTV on Long-Term Carriage Renewal, Still Faces Imminent Deadline With Comcast4Dish and Cox Media Group End 17-Month Retrans Blackout5‘Hacks’ Returns, ‘The Veil’ Debuts: What’s Premiering This Week (April 29-May 5)