Director
Luis Trenker
DIRECTOR
Werner Klingler
Writer
Kurt Heuser
WRITER
Stars (in credits order)
Giovanni de Medici dalle Bande Nere
August Eichhorn
Malatesta
Waltraut Klein
Tullia delle Grazie
Ethel Maggi
Catherina Sforza
Erwin Klietsch
Cesare Borgia
Herbert Hübner
Herzog d'Urbino
Reinhold Pasch
Danielo
Nestor Szytar
Corrado
Josef Kamper
Pedro
Otto Collin
Mönch
Aribert Wäscher
Kardinal
Friedl Trenker
Giovanni als Kind
Luis Gerold
Barbo
Hans Jamnig
Birbo
Giuseppe Addobbati
Giovannis Vater
Erich Dunskus
Der Bauer
Viktor Gehring
Salviati
Tito Gobbi
Nino
Aribert Grimmer
Vogt
Lothar Körner
Rüschli
Umberto Sacripante
Sanzio
Carla Sveva
Maria
Hans Zesch-Ballot
D'Argentière
Carlo Duse
Bit part (uncredited)
