95 minutes
10/31/1963
Using Leonardo Da Vinci's innovative designs for weapons of war, flying engines and other machinery, three brothers join forces to fight a wicked and powerful Duke in early-Renaissance Italy.
John Drew Barrymore
as Lotario Duchesca
Scilla Gabel
as Isabella - duchessina di Collinalto
Giacomo Rossi Stuart
as Vannozzo Duchesca
Mario Pisu
as Eusebio Pimperval
Jany Clair
as Visconte di Lagouer
Romano Ghini
as Demetrio Duchesca
Franco Balducci
as Maraldo - capitano del duca
Giampiero Calasso
as Servo muto di Eusebio
Antonella Murgia
as Silvia - la taverniera
Ignazio Leone
as Giullare
Ugo Silvestri
as Duca di Collinalto
Michel Lemoine
as Visconte di Lagouer