HomePeople Biography and filmographyBerthold L. Seidenstein Biography unavailable on TMDB. Movies (3)TV shows (0) Movies (3) Die stärkere MachtDie stärkere Macht1929 · Writer MaskottchenMaskottchen1929 · Writer Infantrist Wamperls dreijähriges PechInfantrist Wamperls dreijähriges Pech1927 · Writer TV shows (0) No credits available.