[W] wie Wissen - Seasons
Season 1
2003
•
3 episodes
Season 2
2006
•
1 episodes
Season 3
2007
•
9 episodes
Season 4
2008
•
2 episodes
Season 5
2009
•
2 episodes
Season 6
2010
•
2 episodes
Season 7
2011
•
2 episodes
Season 8
2012
•
1 episodes
Season 9
2013
•
1 episodes
Season 10
2015
•
5 episodes
Season 11
2016
•
2 episodes
Season 12
2018
•
8 episodes
Season 13
2019
•
9 episodes
Season 14
2020
•
13 episodes