High Quality Content by WIKIPEDIA articles! Zoe Reynolds is a fictional case officer in the counterterrorism department of MI5, featured in the British television series, Spooks, also known as MI5 in the United States. The character was played by Keeley Hawes. Prior to starting her job, Zoe had studied for her degree at Oxford University; this is revealed to Danny Hunter when she is preparing to go undercover in the third episode of series two. One of her main talents was in linguistics, and she is shown translating Serbian dialogue in the first episode of series two.