Christos Haas
Kurt
![](https://image.tmdb.org/t/p/w92/djiu62rj426LbYlavb2rS0NuivO.jpg)
Jana McKinnon
Conny
![](https://image.tmdb.org/t/p/w92/fAlqZkiBB50B6xL5UK3b65f9Ddh.jpg)
Georg Friedrich
Paul
![](https://image.tmdb.org/t/p/w92/51CyaN2rUTqvIiidOdOGvAyEGk6.jpg)
Susanne Lothar
Mutter
![](https://image.tmdb.org/t/p/w92/pCwdRzWzfIoxzFrlBp7UElOPDS4.jpg)
Christopher Schärf
David
![](https://image.tmdb.org/t/p/w92/8OLIgKLTdqh5y6jrdXjZtjldTMO.jpg)
Peter Matic
The Doctor (voice)