• 
  Christoph Schrewe

  regizor

• 
  Paul Donovan

  scenarist

• 
  Brian Blessed

  Aeneas Sylvius Piccolomin
• 
  Peter Guinness

  Latino Orsini
• 
  James Faulkner

  Guillaume D'Estouteville
• 
  Manu Fullola

  Rodrigo Borgia
• 
  Lolo Herrero

  Pedro
• 
  Rolf Kanies

  Cardinal Bessarion

• 
  John Keogh

  Brother John
• 
  Matthias Koeberlin

  Guiliano Della Rovere
• 
  Nicholas Irons

  Prospero Colonna
• 
  Richard Donat

  Cardinal Pietro Barbo
• 
  Brian Downey

  Cardinal Juan De Mella
• 
  Nora Tschirner

  Vanozza