jenny wilson wondered...ve been hooked by bbc one's sunday night series bodyguard, and millions have, then amid the occasionally fanciful plotlines, you will have come across some surprisingly familiar faces and voices. take this scene from the first episode featuring a fictional home secretary, played by keeley hawes, and the real—life andrew marr. home secretary, just how anxious should we be about this terrorist threat? is there another one around the corner? we are a target. we can't be complacent. i am committed to supporting our security services by giving them greater powers to confront greater threats. the government is intent on forcing through a beefed up regulation of investigatory powers act. this year... andrew marr is not the only one preparing his best actor acceptance speech. also on the cast list are laura kuenssberg, sophie raiworth, gordon carrara and simon mccoy. the answer is, we simply do not know. as the seconds, for many months, there have been deepening divisions between her and the p