During the end credits are first running outtakes and later a recipe for blueberry-soup.
Hui Buh's Geburtsdatum - Freitag, der 13. September 1399 (Hui Buh's birth date - Friday, September 13th, 1399)
Die im Film verwendeten Tiere und Gespenster wurden bei den Dreharbeiten von Fachpersonal betreut und in keiner Weise misshandelt. - The animals and ghosts used in this film were in no way mistreated and all scenes in which they appeared were under strict supervision with the utmost concern for their handling. (in German and English on print)
The filming location credits mention the fictitious "Schloss Burgeck" in "Luxenstein", the castle where Hui Buh lives.