Calificación
Reparto

Ewa Aulin
Greta von Holstein

Klaus Kinski
Dr. Sturges

Luciano Rossi
Franz

Attilio Dottesio
Inspector Dannick

Carla Mancini
Gertrude - The Maid

Angela Bo
Eva von Ravensbrück

Sergio Doria
Walter von Ravensbrück

Marco Mariani
Simeon

Giacomo Rossi Stuart
Dr. von Ravensbrück - Walter's Father

Fernando Cerulli
Professor Kempte

Giorgio Dolfin
Maier - Ballet Dancer