Jean-Yves Audouard — sometimes credited as Jean Yves Audouard — was a 3D artist credited on a few episodes from Tooth and Claw to Journey's End. He was also credited on the Torchwood episode Everything Changes. Before joining the BBC Wales team, he was an employee of Hybride Technologies, a Canadian firm that has since been acquired 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.