This show is THE most entertaining show I have ever watched. When the show started, in 2004, it still was a bit experimental and there were no full time actors (apart from Tijl, Ruben N and later Ruben vd M). These part time actors were quite obviously not very funny. I assume that is why this show has a rating of only a 7.9 . Arie was pretty funny, but still not at the level of the other dudes. Then when Jeroen came and replaced Arie the show exploded. That period with the cast consisting of Tijl, Ruben, Ruben and Jeroen was the best period of any show ever in my opinion. I understand English quite well and I have watched a considerable amount of footage from 'Whose line is it anyway' and I must say hat I find de lama's much much more entertaining and funny. If you understand Dutch fluently there is no better show to entertain you.