Roxanne McKee. Actress: Game of Thrones. Roxanne is a British actress. She completed a BA degree in Politics at the University of London before being cast, from an open casting, for the popular British series, Hollyoaks (1995), in which she played "Louise Summers".Her career since has included roles in the series, Lip Service (2010), for the BBC, and the feature film, Ironclad: Battle for Blood (2014), and Fox's Wrong Turn...