TV It's Always Sunny in Philadelphia - Season 3 Episode 9 : Sweet Dee's Dating a Retarded Person It's Always Sunny in Philadelphia - Season 3 Episode 9 : Sweet Dee's Dating a Retarded Person 8.282/10 by 1193 users Dee gets involved with a famous local rapper who might be mentally challenged, and whose success inspires the rest of the gang to start a band. Details Casts Posters Images Title It's Always Sunny in Philadelphia - Season 3 Episode 9 : Sweet Dee's Dating a Retarded Person 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 3 :Episode 1 The Gang Finds a Dumpster Baby The Gang Finds a Dumpster Baby 2007-09-13 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 3 :Episode 2 The Gang Gets Invincible The Gang Gets Invincible 2007-09-13 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 3 :Episode 3 Dennis and Dee's Mom Is Dead Dennis and Dee's Mom Is Dead 2007-09-20 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 3 :Episode 4 The Gang Gets Held Hostage The Gang Gets Held Hostage 2007-09-20 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 3 :Episode 5 The Aluminum Monster vs. Fatty Magoo The Aluminum Monster vs. Fatty Magoo 2007-09-27 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 3 :Episode 6 The Gang Solves the North Korea Situation The Gang Solves the North Korea Situation 2007-09-27 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 3 :Episode 7 The Gang Sells Out The Gang Sells Out 2007-10-04 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 3 :Episode 8 Frank Sets Sweet Dee On Fire Frank Sets Sweet Dee On Fire 2007-10-04 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 3 :Episode 9 Sweet Dee's Dating a Retarded Person Sweet Dee's Dating a Retarded Person 2007-10-11 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 3 :Episode 10 Mac Is a Serial Killer Mac Is a Serial Killer 2007-10-18 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 3 :Episode 11 Dennis Looks Like a Registered Sex Offender Dennis Looks Like a Registered Sex Offender 2007-10-25 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 3 :Episode 12 The Gang Gets Whacked (1) The Gang Gets Whacked (1) 2007-11-01 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 3 :Episode 13 The Gang Gets Whacked (2) The Gang Gets Whacked (2) 2007-11-01 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 3 :Episode 14 Bums: Making a Mess All Over the City Bums: Making a Mess All Over the City 2007-11-08 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 3 :Episode 15 The Gang Dances Their Asses Off The Gang Dances Their Asses Off 2007-11-15 Four egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way through the adult world of work and relationships....