크레딧 출연 Wolfgang Beltracchi Himself Helene Beltracchi Herself 스텝 Arne Birkenstock Writing Arne Birkenstock Directing Marcus Winterbauer Camera Katja Dringenberg Editing Arne Birkenstock Production Helge Sasse Production Thomas Springer Production Helmut Weber Production Thomas Weymar Production Dürbeck & Dohmen Sound