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. No camping, no white-water rafting, no vacation at all. So it doesn't surprise anyone that the young witch is quite disgruntled when arriving at Altenberg Castle. Her roommate is a touchy unpleassant fashion victim and headmaster Quirin Bartels is so muddle-headed that he can't even remember the names of his students properly. But then Bibi makes friends with Elea, a girl wheelchair-bound since a terrible accident where she also lost her beloved parents. Now Bibi is determined to help the sensitive Elea, searching a way to heal her from her palsy legs.
Sidonie von Krosigk
as Bibi Blocksberg
Monica Bleibtreu
as Walpurgia
Katja Riemann
as Barbara Blocksberg
Ulrich Noethen
as Bernhard Blocksberg
Marie Luise Stahl
as Elea Mischnik
Corinna Harfouch
as Rabia von Katzenstein
Edgar Selge
as Quirin Bartels
Frederick Lau
as David
Nina Petri
as Lissy Mischnik
Anja Sommavilla
as Schubia
Rufus Beck
as Maribor (voice)
Henning Vogt
as Herr Hulkovic