Season 1 RTL5 , 2006 Season 2 RTL5 , 2007 Season 3 RTL5 , 2007 Season 4 RTL5 , 2008 Season 5 RTL5 , 2011 Season 6 RTL5 , 2013 Season 7 RTL5 , 2014 Season 8 RTL5 , 2015 Season 9 RTL5 , 2016 Season 10 RTL5 , 2017 Season 11 RTL5 , 2018 Season 12 RTL5 , 2019 Season 13 RTL5 , 2022
, 2006