Guest Stars Pietro Ragusa as Nicolò Ardinghelli Raniero Monaco di Lapio as Vanni David Brooks as Ricci Marco Foschi as Prince Alfonso of Aragon Zukki Deabaitua as Giulio de' Medici (Young) Nico Delpiano as Giovanni de' Medici (Young) Hughie Hamer as Piero de' Medici (Young) Ray Stevenson as King Ferrante Giuseppe Gandini as Sassetti Gaia Weiss as Ippolita Sforza Giampiero Judica as Alessi Daniele La Leggia as Enrico d'Aragona Guido Roncalli as Domenico Credit Only Aurora Ruffino as Bianca de' Medici Daniele Pecci as Ludovico il Moro