Stumm (Erkan Lüleci) Published 1 July 2019 Title: Stumm (2019) Runtime: 42′ Director: Erkan Lüleci Script: Erkan Lüleci Cast: Caner Anli, Nick-Robin Dietrich, Ulrich Günther, Norbert Sluzalek, Kathrin Wolf. Trailer Making of Web imdb Facebook Twitter