Guest Stars Adam Copeland as Kjetill Flatnose Kelly Campbell as Ingvild Lucy Martin as Ingrid Scott Graham as Frodi Oran Glynn O'Donovan as Igor Alicia Agneson as Katia Noella Brennan as Gudrid Lenn Kudrjawizki as Prince Dir Guy Carleton as Patriarch / Russian Priest Niall Ó Sioradáin as Chief Priest Finn Gillespie as Young Viking Isabelle Connolly as Anna Lee Bennett as Eastern Rus Noble Brent Burns as Skane Ivo Alexandre as Bishop Leon Moah Madsen as Gunnhild's Servant Tristan McConnell as Greenland Settler Katie McCann as Harold's Servant Muireann Bird as Harold's Servant Aisling Reid as Harold's Servant Emily Fox as Harold's Servant Ciaran O'Grady as Greenland Settler