Directed by:
- Tom Six
- Tom Six
- Dieter Laser ... Dr. Heiter
- Ashley C. Williams ... Lindsay
- Ashlynn Yennie ... Jenny
- Akihiro Kitamura ... Katsuro
- Andreas Leupold ... Det. Kranz
- Peter Blankenstein ... Det. Voller
- Bernd Kostrau ... Dirty Man in Car
- Rene de Wit ... Truck Driver
- Sylvia Zidek ... Hotel Receptionist (voice)
- Rosemary Annbella ... Amy (voice) (as Monica Iconica)
- Maurício d'Orey ... TV Presenter (voice)