Guest Stars Pierpaolo Spollon as Michelangelo Maria Vera Ratti as Lisa Del Giocondo Gianmarco Saurino as Lapo Mirko Zamperla as Burly Beggar Mattia Sonnino as Mattia Sergio Albelli as Amerigo Benci Tommaso Basili as Duke of Urbino Kit Clarke as Jacopo Saltarelli Brice Martinet as King of France Giacomo Mattia as Dye Factory Forman Christian Galizia as Knife Grinder Andrea Garofalo as Sforza Servant Erasmo Genzini as Dante Luca Grispini as Guglielmo da Vinci Luca Guastini as Tornabuoni Alessandro Lui as Sforza Guard Robert Madison as Filippo Enoch Marrella as Lorenzo the Butcher Nick Russo as da Vinci Servant Alessandro Onorati as Borgia Guard Paolo Orlandelli as Soderini's Secretary Daniele De Angelis as Metello Anna Elena Pepe as Dye Factory Woman Worker Andrea Vasone as Benci Servant Filippo Tirabassi as Pietro Nadia Ricci as Leonardo's Mother Alfie Rigby as Francesco da Vinci Sebastian Dimulescu as Young Leonardo 7 y.o. Davide Iacopini as Machiavelli Matteo Lai as Thin Apprentice Andrea Dugoni as Deo Anton Alexander as Prior Vincenzo Clive Riche as Rector Lorenzo Profita as Brother Giovanni Paolo D. Bovani as Officer Bargello Lidia Vitale as The Hag Bruce McGuire as Abbott Bandelli Freddy Drabble as Alchemist Mattia Napoli as Young Piero Lorenzo Adorni as Francesco Giocondo Tommaso Amadio as Advocate Ettore Bernabei as Leonardo Florence Apprentice Al Bettini as Protester Michele Bevilacqua as Physician Yuri Casagrande as Assassin Jacopo Fazzini as Carpenter Credit Only Edan Hayhurst as Gian Galeazzo Sforza Matthew Steer as Sforza Chamberlain Hugo Becker as Thierry
