Grelles LichtDocumentaryGrelles LichtDocumentarythumb_upthumb_downGrelles LichtJanuary 1, 1982Directed byPeter SchreinerDElanguage German content warning Last Updated: 10 days ago Request Update CastHermann KrejcarBärbel NeubauerChristian PolsterFranz FrankeLeopold SchreinerNiki List