Mat Irvine

Mat Irvine provided the Visual Effects for several Doctor Who stories. He also worked on Blake's 7. Though primarily associated with the later Tom Baker era, he was also the uncredited operator of the K9 Mark IV in School Reunion.

Filmography

 * The Face of Evil
 * The Stones of Blood
 * The Creature from the Pit
 * Warriors' Gate
 * Warriors of the Deep