Top cast
Mircha Carven
Helmut
Paola Corazzi
Mirelle
Giorgio Cerioni
Col. von Kleiben
Giovanna Mainardi
Female Guard
Serafino Profumo
The Sergeant
Attilio Dottesio
Dr. Steiner
Patrizia Melega
Dr. Renke
Almina De Sanzio
Dunja
Matilde Dall'Aglio
Sonja
Agnes Kalpagos
Margot
Carolyn De Fonseca
Dr. Renke (voice) (uncredited)
Maurizio Reti
(uncredited)
Inga Alexandrova
Russian prisoner (uncredited)
Mara Carisi
Magda (uncredited)
Directed by
Sergio Garrone
Written by
Sergio Chiusi
