TV It's Always Sunny in Philadelphia - Season 7 Episode 12 : The High School Reunion (1) It's Always Sunny in Philadelphia - Season 7 Episode 12 : The High School Reunion (1) 8.3/10 by 1192 users The gang have much to prove when they attend their high-school reunion. They meet old friends and make new foes as they stroll down memory lane. Details Casts Posters Images Title It's Always Sunny in Philadelphia - Season 7 Episode 12 : The High School Reunion (1) Alternative Titles It’s Always Sunny, Always Sunny, FX's Sunny First Air Date 2005-08-04 Last Air Date 2025-08-06 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 7 :Episode 1 Frank's Pretty Woman Frank's Pretty Woman 2011-09-15 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 7 :Episode 2 The Gang Goes to the Jersey Shore The Gang Goes to the Jersey Shore 2011-09-22 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 7 :Episode 3 Frank Reynolds' Little Beauties Frank Reynolds' Little Beauties 2011-09-29 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 7 :Episode 4 Sweet Dee Gets Audited Sweet Dee Gets Audited 2011-10-06 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships.... It's Always Sunny in Philadelphia Season 7 :Episode 5 Frank's Brother Frank's Brother 2011-10-13 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 7 :Episode 6 The Storm of the Century The Storm of the Century 2011-10-20 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 7 :Episode 7 Chardee MacDennis: The Game of Games Chardee MacDennis: The Game of Games 2011-10-27 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 7 :Episode 8 The ANTI-Social Network The ANTI-Social Network 2011-11-03 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 7 :Episode 9 The Gang Gets Trapped The Gang Gets Trapped 2011-11-10 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 7 :Episode 10 How Mac Got Fat How Mac Got Fat 2011-11-17 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 7 :Episode 11 Thunder Gun Express Thunder Gun Express 2011-12-01 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 7 :Episode 12 The High School Reunion (1) The High School Reunion (1) 2011-12-08 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 7 :Episode 13 The High School Reunion (2): The Gang's Revenge The High School Reunion (2): The Gang's Revenge 2011-12-15 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships....