TV It's Always Sunny in Philadelphia - Season 5 Episode 1 : The Gang Exploits the Mortgage Crisis It's Always Sunny in Philadelphia - Season 5 Episode 1 : The Gang Exploits the Mortgage Crisis 8.282/10 by 1193 users Dennis, Mac, and Frank go into real estate, while Dee sets out to be a surrogate for a wealthy couple. Charlie gets into it with an attorney over the law. Details Casts Posters Images Title It's Always Sunny in Philadelphia - Season 5 Episode 1 : The Gang Exploits the Mortgage Crisis Alternative Titles 酒吧五杰, It’s Always Sunny, Always Sunny, FX's Sunny First Air Date 2005-08-04 Last Air Date 2025-08-13 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 5 :Episode 1 The Gang Exploits the Mortgage Crisis The Gang Exploits the Mortgage Crisis 2009-09-17 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 5 :Episode 2 The Gang Hits the Road The Gang Hits the Road 2009-09-24 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 5 :Episode 3 The Great Recession The Great Recession 2009-10-01 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 5 :Episode 4 The Gang Gives Frank an Intervention The Gang Gives Frank an Intervention 2009-10-08 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 5 :Episode 5 The Waitress Is Getting Married The Waitress Is Getting Married 2009-10-15 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 5 :Episode 6 The World Series Defense The World Series Defense 2009-10-22 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 5 :Episode 7 The Gang Wrestles for the Troops The Gang Wrestles for the Troops 2009-10-29 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 5 :Episode 8 Paddy's Pub: Home of the Original Kitten Mittens Paddy's Pub: Home of the Original Kitten Mittens 2009-11-05 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 5 :Episode 9 Mac and Dennis Break Up Mac and Dennis Break Up 2009-11-12 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships.... It's Always Sunny in Philadelphia Season 5 :Episode 10 The D.E.N.N.I.S. System The D.E.N.N.I.S. System 2009-11-19 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 5 :Episode 11 Mac and Charlie Write a Movie Mac and Charlie Write a Movie 2009-12-03 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 5 :Episode 12 The Gang Reignites the Rivalry The Gang Reignites the Rivalry 2009-12-10 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships....