RTL tests Germans’ knowledge – three-part series

“Der große IQ-Test” – “The Big IQ Test” – is a live show kicking off a three-part series (which also includes “Der große Deutsch-Test” – “The Big German Test” and “Der große TV-Test” – “The Big TV Test”), in which viewers can put themselves to the test – along with celebrities and the studio audience, who represent different groups.

Sonja Zietlow hosts the series, supported by co-host Wigald Boning in “Der große IQ-Test”.

Celebrity guests include Motsi Mabuse and Joachim Llambi.