Bibi Blocksberg und das Geheimnis der blauen Eulen
Poor Bibi - due to her bad marks in maths she has to spend the whole summer in the boarding school of Altenberg to scrape through a series of exams - otherwise she'd stay down in school, being forced to repeat the year.
Actors and roles, crew of Bibi Blocksberg and the Secret of Blue Owls (2004). Who was filming and what role he played.