Steffen Schlachtenhaufen
Writing·August 10, 1978 — 47 years old·Wisconsin, USA
Known For
Filmography · 11
2020Bigfoot: Fear in the WoodsAssociate Producer2019The Mandela EffectProducer · Writer2019Black Knight SatelliteWriter2018Danger OneWriter2014Codes and ConspiraciesTVCreator2013Would You RatherScreenplay2011The Universe: God and the UniverseVisual Effects Producer2008PrimalWriter · Director2008Life After PeopleVisual Effects Producer2002National Lampoon's Van WilderStudent Bartender (uncredited) · Production Assistant1974NOVATVProducer's Assistant