Guest Stars Peter Sullivan as Cardinal Ascanio Sforza Gina McKee as Caterina Sforza Thure Lindhardt as Rufio Sebastian De Souza as Alfonso of Aragon Noah Silver as Benito Sforza Brendan Cowell as Mattai the Hebrew Cyron Melville as Cardinal Farnese Peter Stebbings as Cardinal De Luca Charlie Carrick as Pascal Linda Marlowe as Old Lady Luke Allen-Gale as Fredirigo Edmund Kingsley as Medic Richard Rattner as Neapolitan Guard Ákos Inotay as Sinner Dénes Bernáth as Pilgrim Andrea Takáts as Pilgrim 2 Kevin Griffiths as Cardinal Pál Makrai as Major-Domo Robert Gogo-Fawcett as Bishop Zsolt Vicei as Artist