Neil Patrick Harris The private sector plans Mars reality TV, Scott Walker prevails in Wisconsin, an Arkansas town bans bingo, Neil Patrick Harris talks theater, and Stephen honors Ray Bradbury. Details Casts Galleries Posters Season Lists Title Neil Patrick Harris Genres News Comedy Release Date 2012-06-06 Episode Runtime 00 Hours 24 Minutes Season Number 8 Episode Number 107 Production Companies Busboy Productions, Spartina Productions Stephen Colbert... Self - Host... Original Size (1920x1080) Original Size (1280x720) Original Size (2000x3000) Season 1 32 Episode(s) 2005-10-17 Season 2 161 Episode(s) 2006-01-09 Season 3 138 Episode(s) 2007-01-08 Season 4 160 Episode(s) 2008-01-07 Season 5 161 Episode(s) 2009-01-05 Season 6 161 Episode(s) 2010-01-04 Season 7 124 Episode(s) 2011-01-03 Season 8 155 Episode(s) 2011-10-03 Season 9 155 Episode(s) 2012-10-01 Season 10 160 Episode(s) 2013-09-30 Season 11 40 Episode(s) 2014-09-29