Wissen macht Ah!
Documentary
Family
Kids
April 21, 2001 – February 16, 2026
(began 25 years ago)
25m / episode
8.3/10
Returning Series
20 Seasons
536 Episodes
No overview available.
S1
Season 1
37 episodes
April 21, 2001
S2
Season 2
31 episodes
February 9, 2002
S3
Season 3
30 episodes
May 3, 2003
S4
Season 4
41 episodes
March 11, 2004
S5
Season 5
34 episodes
S6
Season 6
26 episodes
April 18, 2006
S7
Season 7
26 episodes
September 14, 2009
S8
Season 8
26 episodes
S9
Season 9
27 episodes
June 14, 2010
S1
Season 10
25 episodes
March 18, 2010
S1
Season 11
36 episodes
September 22, 2011
S1
Season 12
75 episodes
November 4, 2013
S1
Season 13
19 episodes
January 18, 2018
S1
Season 14
14 episodes
January 14, 2019
S1
Season 15
14 episodes
January 20, 2020
S1
Season 16
17 episodes
January 18, 2021
S1
Season 17
15 episodes
September 19, 2022
S1
Season 18
16 episodes
September 18, 2023
S1
Season 19
13 episodes
October 28, 2024
S2
Season 20
14 episodes
September 22, 2025
Cast (16)
Original Language
de
Spoken Languages
German
Production Countries
DE
Production Companies
WDR, tvision GmbH