Klein gegen Groß - Das unglaubliche Duell (2011)
Klein gegen Groß - Das unglaubliche Duell is a 2011 German-language reality series. It stars Kai Pflaume, Jan Josef Liefers and Jürgen Vogel.
Klein gegen Groß, Das unglaubliche Duell is a family game show that has been broadcast on the first channel since 2011, on ORF 1 since March 2017 and on SRF 1 since November 2020. The format is produced by i&u TV. Kai Pflaume acts as host and moderator.