HISTORY® Announces Additional Casting for Season Three of Hit Drama Series. Lothaire Bluteau, Kevin Durand and Morgane Polanski Join Previously Announced Ben Robson HISTORY announced today new casting for season three of its hit scripted series VIKINGS, including Lothaire Bluteau (The Tudors) as Emperor Charles of France, a powerful man who views battling the Vikings as spiritual and earthly; Kevin Durand (The Strain) as The Wanderer, a mysterious man who is not what he seems; and Morgane Polanski (The Ghost) as Princess Gisla, the elegant, self-possessed daughter of Emperor Charles and his most trusted advisor. They join previously announced Ben Robson (Dracula: The Dark Prince) who will play Kalf, Lagertha’s trusted second in command. Travis Fimmel (Warcraft) leads the stellar cast as Ragnar, along with Katheryn Winnick as Lagertha, an Earl and fierce shield maiden; Clive Standen as Rollo, Ragnar’s impulsive brother; Alexander Ludwig as Bjorn, the intelligent and bold wa...