No backdrop availableNo posterExistuje vlastně Mr. Johns?1963DramaJanuary 1, 1963 · CzechoslovakiaSave to watchlistMark as seenShareDetailsStatusReleasedRelease dateJanuary 1, 1963Original languageCzechSpoken languagesCzechCountriesCzechoslovakiaProductionČeskoslovenská televizeBudgetNot recordedRevenueNot recorded