Siggi, son of the Minister of Education, is supposed to be preparing for his A-levels during the vacations. But instead he makes music.
| Actor | Role |
|---|---|
 Hansi KrausSiggi | Siggi |
 Ilja RichterRoman | Roman |
 Mascha GonskaInge | Inge |
 Gunther PhilippStich | Stich |
 Jacques HerlinWimmer | Wimmer |
 Margot MahlerSchickedanz | Schickedanz |
 Rudolf SchündlerOnkel Emmanuel | Onkel Emmanuel |
| PPaul LöwingerFlorian | Florian |
 Siegfried SchürenbergMinister | Minister |
 Chris RobertsChristian | Christian |
| KKurt StadelPinky | Pinky |
| KKatja WeigmannRosl | Rosl |
| EElisabeth StieplMicki | Micki |
 Graham BonneyArt | Art |
| PPeter BeilSinger | Singer |
 Howard CarpendaleHimself | Himself |