Guest Stars Amy Manson as Medea Ken Bones as Melas Peter de Jersey as Goran Lorcan Cranitch as Cilix Anya Taylor-Joy as Cassandra Robert Lindsay as Daedalus Joseph Timms as Icarus John Hannah as Aeson Henry Garrett as Diocles Jason Cheater as Cells Guard Jason Baughan as Soldier 2 Alex Martin as Gladiator 1 Paul Jacobs as Soldier 1 Vincent Haquin as Xanthos