Guest Stars Andrew Brooke as Grunwald Ross O'Hennessy as Commander Quattone Tom Wu as Quon Shan John Hollingworth as Francesco Sassetti Celyn Jones as Fabrizio Dilan Gwyn as Yana Darren Clarke as Tommaso Portinari Velibor Topic as Mihail Chinna Wodu as Adamu Nicholas McGaughey as Captain Sindona Michael Geary as Fish Seller Benjamin Farmiloe as Urchin Tyrone Lopez as Labourer