Guest Stars John Kavanagh as The Seer Thorbjørn Harr as Jarl Borg Co Starring Maude Hirst as Helga Edvin Endre as Erlendur Jefferson Hall as Torstein Cormac Melia as Ubbe Cathal O'hallin as Hvitserk Robert Fawsitt as Saxon #1 Anna Aström as Hild James Browne as Messenger Jay Duffy as Ari Conor Marren as Saxon #2