Guest Stars Peter Sullivan as Cardinal Ascanio Sforza Vernon Dobtcheff as Cardinal Versucci Bosco Hogan as Cardinal Piccolomini David Alpay as Calvino Julian Bleach as Niccolo Machiavelli Steven Berkoff as Girolamo Savonarola Jesse Bostick as Antonello Tom Austen as Raffaello Alex Lanipekun as Mohammed Péter Horkay as The Cistercian Edina Lezsak as The Witch Simon Nader as The Dominican