- as Dr. Eberhard Scheu
- as Dr. Robert M. Voss
- as Dr. Maria Jaspers
- as Dr. Farouk Bennacef
- as Dr. Lars Vonderwerth (as Klaus Schreiber)
- as Helmut Brenneke
- as Veronica Bleibtreu
- as Dorothea Wegener
- as Charlotte Marquardt (as Christina Henny Reents)
- as Tillmann 'Till' Peters
- as Luc Tessier
- as Monika Hertz
- as Kay Heideck
- as Stella Heideck
- as Jochen Dietz
- as Elsa Schwarz
- as King Kong Kalle
- as Hoteldetektiv Metke
- as Kevin
The information provided is incomplete. You can help OMDB by expanding it.