After some years in white-collar work , Jones began her voice acting career in 2011 after meeting writer Sean Vanaman and starring as Katjaa in '' The Walking Dead '' . Vanaman kept in touch with Jones and offered her work when Campo Santo needed voices for characters . Her dialogue for the part of Delilah in '' Firewatch '' took two years to record . At the 13th British Academy Games Awards in 2017 , she received a BAFTA Games Award in the Performer category for her work on the game
13th British Academy Games Awards
13th British Academy Games Awards
Cissy Jones