Ben Mansfield (born 29th May, 1983) portrays Hilary Becker in Series 3, Series 4, and Series 5 of Primeval. Having recently graduated from drama school, landing a role in an ITV primetime drama was a real coup for Ben. He has also starred in an episode of Holby City, Mr Nobody, as well as the play Much Ado About Nothing as Claudio. He was spotted for the role in Primeval while auditioning for the part of Arthur Pendragon in BBC's Merlin.