Andy Guest

Andy Guest was a 3D artist for Doctor Who during Series 3 and Series 4, for the Sarah Jane Adventures  pilot Invasion of the Bane and for the Torchwood: Children of Earth series. He also served as an uncredited Technical Director for Series 1 episodes DW: The End of the World and DW: The Long Game.

He appears in the Torchwood: Declassified episode "To The End".