Guest Stars Adam Copeland as Kjetill Flatnose Elodie Curry as Asa Lucy Martin as Ingrid Kelly Campbell as Ingvild Scott Graham as Frodi Oran Glynn O'Donovan as Igor Alicia Agneson as Katia Guy Carleton as Patriarch / Russian Priest Brent Burns as Skane Ivo Alexandre as Bishop Leon Ciaran McMahon as Rus Official Tristan McConnell as Grey Viking Ciaran O'Grady as Kattegat Defender Renars Latkovskis as Rus Guard