TV It's Always Sunny in Philadelphia - Season 18 Episode 6 : The War on Alcohol It's Always Sunny in Philadelphia - Season 18 Episode 6 : The War on Alcohol 8.3/10 by 1385 users The Gang takes the trend against drinking into their own hands. Dennis, Dee, and Frank look to recruit white collar suits for happy hour while Mac and Charlie seek to enlist blue collar factory workers so they can return the bar to the melting pot it once was. Details Casts Posters Images Title It's Always Sunny in Philadelphia - Season 18 Episode 6 : The War on Alcohol Alternative Titles 酒吧五杰, It’s Always Sunny, Always Sunny, FX's Sunny Subtitle Available ETC. First Air Date 2005-08-04 Last Air Date 2026-08-17 Number of Episodes 187 Number of Seasons 18 Genres Comedy, Networks FX, Hulu, 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 Dee Reynolds Kaitlin Olson Frank Reynolds Danny DeVito Episodes List It's Always Sunny in Philadelphia Season 18 :Episode 1 Frank Marries a Corpse 2026-08-17 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 18 :Episode 2 Dennis and Dee Don't Get Rich 2026-08-17 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 18 :Episode 3 The Gang Gets Tested 2026-08-24 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 18 :Episode 4 2026: A Virtual Insanity 2026-08-31 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 18 :Episode 5 The Gang Goes to the Ren Faire 2026-09-07 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 18 :Episode 6 The War on Alcohol 2026-09-14 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 18 :Episode 7 Episode 7 2026-09-21 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 18 :Episode 8 Episode 8 2026-09-28 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 18 :Episode 9 Episode 9 2026-10-05 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 18 :Episode 10 Episode 10 2026-10-12 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships....