TV It's Always Sunny in Philadelphia - Season 9 It's Always Sunny in Philadelphia - Season 9 8.278/10 by 1187 users Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships. Unfortunately, their warped views and precarious judgments often lead them to trouble, creating a myriad of uncomfortable situations that usually only get worse before they get better. Details Casts Posters Images Title It's Always Sunny in Philadelphia - Season 9 Alternative Titles It’s Always Sunny First Air Date 2005-08-04 Last Air Date 2025-07-30 Number of Episodes 177 Number of Seasons 17 Genres Comedy, Networks FX, FXX, Casts Charlie Day, Glenn Howerton, Rob Mac, Kaitlin Olson, Danny DeVito Plot Keywords , Charlie Kelly Charlie Day Dennis Reynolds Glenn Howerton Ronald 'Mac' McDonald Rob Mac Deandra 'Dee' Reynolds Kaitlin Olson Frank Reynolds Danny DeVito Episodes List It's Always Sunny in Philadelphia Season 9 :Episode 1 The Gang Broke Dee The Gang Broke Dee 2013-09-04 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships.... It's Always Sunny in Philadelphia Season 9 :Episode 2 Gun Fever Too: Still Hot Gun Fever Too: Still Hot 2013-09-11 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships.... It's Always Sunny in Philadelphia Season 9 :Episode 3 The Gang Tries Desperately to Win an Award The Gang Tries Desperately to Win an Award 2013-09-18 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships.... It's Always Sunny in Philadelphia Season 9 :Episode 4 Mac and Dennis Buy a Timeshare Mac and Dennis Buy a Timeshare 2013-09-25 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships.... It's Always Sunny in Philadelphia Season 9 :Episode 5 Mac Day Mac Day 2013-10-02 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships.... It's Always Sunny in Philadelphia Season 9 :Episode 6 The Gang Saves the Day The Gang Saves the Day 2013-10-09 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships.... It's Always Sunny in Philadelphia Season 9 :Episode 7 The Gang Gets Quarantined The Gang Gets Quarantined 2013-10-16 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships.... It's Always Sunny in Philadelphia Season 9 :Episode 8 Flowers for Charlie Flowers for Charlie 2013-10-23 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships.... It's Always Sunny in Philadelphia Season 9 :Episode 9 The Gang Makes Lethal Weapon 6 The Gang Makes Lethal Weapon 6 2013-10-30 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships.... It's Always Sunny in Philadelphia Season 9 :Episode 10 The Gang Squashes Their Beefs The Gang Squashes Their Beefs 2013-11-06 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships....