Wissen macht Ah! Seasons

Season 20 2025

14 episodes - Sep 22, 2025

Season 19 2024

13 episodes - Oct 28, 2024

Season 18 2023

16 episodes - Sep 18, 2023

Season 17 2022

15 episodes - Sep 19, 2022

Season 16 2021

17 episodes - Jan 18, 2021

Season 15 2020

14 episodes - Jan 20, 2020

Season 14 2019

14 episodes - Jan 14, 2019

Season 13 2018

19 episodes - Jan 18, 2018

Season 12 2013

75 episodes - Nov 4, 2013

Season 11 2011

36 episodes - Sep 22, 2011

Season 10 2010

25 episodes - Mar 18, 2010

Season 9 2010

27 episodes - Jun 14, 2010

Season 7 2009

26 episodes - Sep 14, 2009

Season 6 2006

26 episodes - Apr 18, 2006

Season 4 2004

41 episodes - Mar 11, 2004

Season 3 2003

30 episodes - May 3, 2003

Season 2 2002

31 episodes - Feb 9, 2002

Season 1 2001

37 episodes - Apr 21, 2001