Beethoven's NephewBeethoven's Nephew is a 1985 French-German film directed by Paul Morrissey.SynopsisLudwig van Beethoven, a man with a difficult character, becomes the guardian of his nephew Karl. He helps him, watches him, and intervenes in his first romantic experience.Cast Wolfgang Reichmann as Ludwig van Beethoven Dietmar Prinz as Karl Jane Birkin as Johanna Nathalie Baye as Leonore Mathieu Carrière as Archduke Rudolf Ulrich Berr as Schindler