BBC America has announced new cast for Killing Eve ahead of the premiere of the fourth and final season of the acclaimed drama series. Camille Cottin, who recurred as Hélène in Season 3 of Killing Eve, has been promoted to series regular for the upcoming season. Additionally, Anjana Vasan (We Are Lady Parts) and Robert Gilbert (The Tragedy of Macbeth) have joined as series regulars and Marie-Sophie Ferdane (I Am Not An Easy Man) will recur in the series starring Sandra Oh and Jodie Comer.