[W] wie Wissen

Season 1

2003 · 3 episodes

• 1 1. Episode 1 May 7, 2003
• 2 2. Episode 2 Oct 1, 2003
• 3 3. Episode 3 Oct 29, 2003

Season 2

2006 · 1 episodes

• 1 1. Episode 1 Jan 8, 2006

Season 3

2007 · 9 episodes

• 1 1. Episode 1 Feb 6, 2007
• 2 2. Episode 2 Feb 11, 2007
• 3 3. Episode 3 Mar 7, 2007
• 4 4. Episode 4 Mar 18, 2007
• 5 5. Episode 5 Apr 5, 2007
• 6 6. Episode 6 Apr 22, 2007
• 7 7. Episode 7 Jul 29, 2007
• 8 8. Episode 8 Sep 9, 2007
• 9 9. Episode 9 Dec 9, 2007

Season 4

2008 · 2 episodes

• 1 1. Episode 1 Feb 17, 2008
• 2 2. Episode 2 Feb 24, 2008

Season 5

2009 · 2 episodes

• 1 1. Episode 1 Mar 1, 2009
• 2 2. Episode 2 Mar 29, 2009

Season 6

2010 · 2 episodes

• 1 1. Episode 1 Apr 25, 2010
• 2 2. Episode 2 Sep 12, 2010

Season 7

2011 · 2 episodes

• 1 1. Episode 1 Sep 4, 2011
• 2 2. Episode 2 Oct 16, 2011

Season 8

2012 · 1 episodes

• 1 1. Episode 1 May 11, 2012

Season 9

2013 · 1 episodes

• 1 1. Episode 1 Aug 25, 2013

Season 10

2015 · 5 episodes

• 1 1. Episode 1 Mar 28, 2015
• 2 2. Episode 2 May 2, 2015
• 3 3. Episode 3 May 9, 2015
• 4 4. Episode 4 Jun 6, 2015
• 5 5. Episode 5 Nov 7, 2015

Season 11

2016 · 2 episodes

• 1 1. Episode 1 Jul 30, 2016
• 2 2. Episode 2 Oct 1, 2016

Season 12

2018 · 8 episodes

• 1 1. Episode 1 Feb 3, 2018
• 2 2. Episode 2 Mar 10, 2018
• 3 3. Episode 3 Apr 28, 2018
• 4 4. Episode 4 May 26, 2018
• 5 5. Episode 5 Sep 1, 2018
• 6 6. Episode 6 Sep 8, 2018
• 7 7. Episode 7 Oct 13, 2018
• 8 8. Episode 8 Nov 3, 2018

Season 13

2019 · 9 episodes

• 1 1. Episode 1 Jan 12, 2019
• 2 2. Episode 2 Mar 30, 2019
• 3 3. Episode 3 Apr 13, 2019
• 4 4. Episode 4 May 4, 2019
• 5 5. Episode 5 May 18, 2019
• 6 6. Episode 6 Sep 7, 2019
• 7 7. Episode 7 Sep 14, 2019
• 8 8. Episode 8 Nov 2, 2019
• 9 9. Episode 9 Nov 16, 2019

Season 14

2020 · 13 episodes

• 1 1. Episode 1 Feb 1, 2020
• 2 2. Episode 2 Feb 15, 2020
• 3 3. Episode 3 Mar 7, 2020
• 4 4. Episode 4 Mar 21, 2020
• 5 5. Episode 5 Mar 28, 2020
• 6 6. Episode 6 Apr 4, 2020
• 7 7. Episode 7 Apr 18, 2020
• 8 8. Episode 8 Apr 25, 2020
• 9 9. Episode 9 May 2, 2020
• 10 10. Episode 10 May 9, 2020
• 11 11. Episode 11 May 16, 2020
• 12 12. Episode 12 Jun 6, 2020
• 13 13. Episode 13 Jun 13, 2020