Charlie Bluett
From Tardis Wiki, the free Doctor Who reference
File:Charlie Bluett shows how Doctor Who brings its monsters to life Charlie Bluett was a prosthetics technician for Doctor Who and Torchwood. Though only credited on Turn Left and Children of Earth: Day Three, Bluett continued to work as technician and supervisor with Millennium FX. As such, he has worked further on Doctor Who, as well as on Torchwood, SJA and Class.
As part of his job, he is a self-described "effects all-rounder", doing sculpting, moulding, casting and painting.