Dr. Hiob Prätorius
Violetta
Dr. Klotz
Shunderson
Violettas Vater
Professor Speiter
Dr. Watzmann
Oberschwester
Rektor
(as Maria Ferron)
Ex-Haushälterin von Prätorius
Haushälterin bei Klotz
Studentin Alena (uncredited)
Polizist (uncredited)
Small Part (uncredited)
Haushälterin bei Höllriegel (uncredited)
(uncredited)
Stallknecht (uncredited)