Jean-Yves Audouard

 — sometimes credited as Jean Yves Audouard — was a credited 3D artist on a few episodes from Tooth and Claw to Journey's End. He was also credited on the Torchwood episode, Everything Changes. Prior to joining the BBC Wales team, he had been an employee of Hybride Technologies, a Canadian firm that has since been aquired by Ubisoft. For them, he worked extensively in the Spy Kids franchise, and on the films Once Upon a Time in Mexico, Algeria and The Faculty.