• 
  Walerian Borowczyk

  regizor

• 
  Andre Pieyre de Mandiargues

  scenarist

• 
  Lise Danvers

  Julie
• 
  Fabrice Luchini

  Andre
• 
  Charlotte Alexandra

  Therese
• 
  Florence Bellamy

  Lucrezia Borgia
• 
  Lorenzo Berinizi

  Caesar Borgia
• 
  Pascale Christophe

  Istvan

• 
  Philippe Desboeuf

  Friar Hyeronimus Savonarola
• 
  Tomas Hnevsa

  (as Thomas Hnevsa)
• 
  Paloma Picasso

  Elisabeth Bathory
• 
  Jacopo Berinizi

  Pope Alexander VI