Guest Stars Sebastian De Souza as Sandro Botticelli Pietro Ragusa as Nicolò Ardinghelli Callum Blake as Carlo de' Medici Jacopo Olmo Antinori as Bastiano Soderini David Brandon as Petrucci Jack Bannon as Angelo Poliziano Guido Caprino as Marco Bello Miriam Dalmazio as Bona of Savoy Charlie Vickers as Guglielmo Pazzi Jacob Fortune-Lloyd as Francesco Salviati Beniamino Brogi as Nori Alan Cappelli Goetz as Roberto Cavalcanti Alessio Vassallo as Vespucci Michele Balducci as Guido Cavalcanti Tam Mutu as Galeazzo Sforza Sam Taylor Buck as Young Lorenzo Manuel Cauchi as Pope Paul II