Original work, Writer, Creator · 10 titles
William Tell: O GuerreiroFilm· 2025Original work
Kabale und LiebeFilm· 2005Original work
Don CarloFilm· 1992Original work
CrossbowSeries· 1987Creator
CarlosFilm· 1971Original work
Kabale und LiebeFilm· 1959Writer
Turandot, princesse de ChineFilm· 1935Original work
Luise MillerinFilm· 1922Original work
Guillaume TellFilm· 1903Original work
Guillaume Tell et le ClownFilm· 1898Writer