Season 15 Join Stan, Kyle, Cartman and Kenny in the fifteenth season as they confront modern mad scientists, fundamentalist agnostics, and face their greatest challenge yet -- Stan growing a year older. For them, it's all part of growing up in South Park. Details Casts Videos Galleries Posters Season Lists Episode Lists Title Season 15 Genres Animation Comedy Air Date 2011-04-27 Episode Runtime 00 Hours 22 Minutes Season Number 15 Episode Count On Season 15 14 Production Companies South Park Studios, Comedy Central, Parker-Stone Productions, MTV Entertainment Studios Trey Parker... Eric Cartman / Stan Marsh... Matt Stone... Kyle Broflovski / Kenny M... Mona Marshall... Sheila Broflovski (voice)... April Stewart... Sharon Marsh / Ms. Cartma... Sebastian Yu... Ike Broflovski (voice)... Jessie Jo Thomas... ... Jennifer Howell... Bebe Stevens (voice)... Trailer (Trailer) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (1960x1102) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1600x900) Original Size (1920x1080) Original Size (1820x1024) Original Size (3840x2160) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1280x720) Original Size (1280x720) Original Size (3840x2160) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (1280x720) Original Size (3840x2160) Original Size (3840x2160) Original Size (1920x1080) Original Size (3840x2160) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (1400x2100) Original Size (2000x3000) Original Size (2000x3000) Original Size (1000x1500) Original Size (680x1000) Original Size (960x1440) Original Size (1920x2880) Original Size (1000x1500) Original Size (1000x1500) Original Size (1320x1980) Original Size (1920x2880) Original Size (2000x3000) Original Size (1100x1650) Original Size (1100x1650) Original Size (2000x3000) Original Size (1000x1500) Original Size (680x1000) Original Size (1000x1426) Original Size (1920x2880) Original Size (1000x1426) Original Size (600x900) Original Size (680x1000) Original Size (600x900) Original Size (1400x2100) Original Size (800x1200) Season 1 13 Episode(s) 1997-08-13 Season 2 18 Episode(s) 1998-04-01 Season 3 17 Episode(s) 1999-04-07 Season 4 17 Episode(s) 2000-04-05 Season 5 14 Episode(s) 2001-06-20 Season 6 17 Episode(s) 2002-03-06 Season 7 15 Episode(s) 2003-03-19 Season 8 14 Episode(s) 2004-03-17 Season 9 14 Episode(s) 2005-03-09 Season 10 14 Episode(s) 2006-03-22 Season 11 14 Episode(s) 2007-03-07 Season 12 14 Episode(s) 2008-03-12 Season 13 14 Episode(s) 2009-03-11 Season 14 14 Episode(s) 2010-03-17 Season 15 14 Episode(s) 2011-04-27 Season 16 14 Episode(s) 2012-03-14 Season 17 10 Episode(s) 2013-09-25 Season 18 10 Episode(s) 2014-09-24 Season 19 10 Episode(s) 2015-09-16 Season 20 10 Episode(s) 2016-09-14 Season 21 10 Episode(s) 2017-09-13 Season 22 10 Episode(s) 2018-09-26 Season 23 10 Episode(s) 2019-09-25 Season 24 2 Episode(s) 2020-09-30 Season 25 6 Episode(s) 2022-02-02 Season 26 6 Episode(s) 2023-02-08 Episode 1 2011-04-27 HUMANCENTiPAD... Episode 2 2011-05-04 Funnybot... Episode 3 2011-05-11 Royal Pudding... Episode 4 2011-05-18 T.M.I.... Episode 5 2011-05-25 Crack Baby Athletic Assoc... Episode 6 2011-06-01 City Sushi... Episode 7 2011-06-08 You're Getting Old... Episode 8 2011-10-05 Ass Burgers... Episode 9 2011-10-12 The Last of the Meheecans... Episode 10 2011-10-19 Bass to Mouth... Episode 11 2011-10-26 Broadway Bro Down... Episode 12 2011-11-02 1%... Episode 13 2011-11-09 A History Channel Thanksg... Episode 14 2011-11-16 The Poor Kid...