December 14, 2011
7
56
NL
Proefkonijnen is a Dutch science entertainment television program.
Jurre Geluk
Cast
Kaj van der Ree
Cast
Season 1
8 episodes
December 14, 2011
Season 2
N/A
N/A
11 episodes
January 14, 2013
Season 3
10 episodes
January 6, 2014
Season 4
12 episodes
January 5, 2015
Season 5
6 episodes
August 29, 2016
Season 6
8 episodes
January 16, 2017
Season 7
1 episodes
January 13, 2020
