The film was made within 26 days of shooting between 28 July and 29 August 1969 in Munich.
Mascha Gonska's debut. She was 16-year-old and she got 6000 Marks for this first role, which she shot during the six weeks of school vacation. After the great "Heizblatt" success (where she appears completely naked in several scenes), Mascha suspected that she would now be burned as a nude model. She turned down even the most lucrative offers. "I only accepted roles where I could leave my sweater and panties on," she said.