Guest Stars Eliza Butterworth as Aelswith Arnas Fedaravicius as Sihtric Mark Rowley as Finan James Northcote as Aldhelm Timothy Innes as Edward Ewan Mitchell as Osferth Jeppe Beck Laursen as Haesten Annamária Bitó as Aelfwynn Julia Bache-Wiig as Thyra Magnus Bruun as Cnut Kevin Eldon as Bishop Erkenwald Thea Sofie Loch Næss as Skade Tygo Gernandt as Jackdaw Debbie Chazen as Sable Anton Saunders as Godric Tom Fyans as Saxon Assassin Kristóf Ódor as Ramparts Dane Tibor Buch as Dunholm Watchman