No backdrop availableExploring Hans Hass2019DocumentaryOliver BruckJanuary 1, 2019 · AustriaSave to watchlistMark as seenShareDetailsStatusReleasedRelease dateJanuary 1, 2019Original languageGermanCountriesAustriaDirectorOliver BruckProducerSebastian PostlMusicMarcus NigschBudgetNot recordedRevenueNot recordedIMDbView on IMDb