HomePeople Biography and filmographyJulia Ziffer Biography unavailable on TMDB. Movies (2)TV shows (2) Photos Movies (2) The Secret of Balthasar Castle2011 · Euromausi Impy's Wonderland2008 · Babu (voice) TV shows (2) Bibi Blocksberg1997 · Moni (voice) Das Traumschiff1981 · Silvie