Guest Stars Georgia Hirst as Torvi Adam Copeland as Kjetill Flatnose Ragga Ragnars as Gunnhild Elodie Curry as Asa Oran Glynn O'Donovan as Igor Ryan Henson as Hali Steven Berkoff as King Olaf the Stout Kristy Dawn Dinsmore as Amma Kieran O'Reilly as White Hair Lenn Kudrjawizki as Prince Dir Danny O'Connor as Messenger 1 Aoibhéann McCann as Skadi Kathy Monahan as Eira Conn Rogers as Canute Gina Costigan as Runa Per Fredrik Åsly as Envoy Oisin Murray as Tarben David Sterne as Gudmund Owen Barton as Warrior Sandy Kennedy as Sylvi