Biography

William Haddock is a British actor best remembered as the young student Bill Roach, the silent watcher companion of headhunter Jim Prideaux in the espionage classic Tinker Tailor Soldier Spy (2011). He's an intelligent character and always listens to the advice of his new friend, who is actually his teacher at high school and since he doesn't have any friends of his age he's loyal to the mysterious man who lives on a trailer, observing any strange movements around this hidden place where Jim's past cannot reach him.

With his only film performance, Haddock won an award from the Central Ohio Film Critics Association as part of the ensemble cast of the film, which has stars such as Gary Oldman, Colin Firth, Mark Strong, Tom Hardy, Benedict Cumberbatch and Ciarán Hinds.
- IMDb mini biography by: Rodrigo Amaro