Visual Effects · b. 1948 Mat Irvine Biography Mat Irvine (born 7 July 1948) is a visual effects designer Acting Doctor Who: 60 Years of Secrets & Scandals Self 2023 Panopticon Destiny – The Matrix Files 2021 Blake's Seven 2018 Panopticon Genesis 2017 Into the Wild: The Making of The Face of Evil 2012 The Perfect Scenario: Lost Frontiers 2009 Trials and Tribulations (archive footage) 2008 The K-9 Files 2008 A Matter of Time 2007 Getting Blood from the Stones 2007 The Cult of Star Cops 2006 The Cult of The Tripods 2006 30 Years in the TARDIS Himself 1993 Other Credits The Doctor Who Escape Room: Team Third Doctor Props 2025 Losing Track Visual Effects 1992 Search Out Space Visual Effects 1990 Hyperland Visual Effects Designer 1990 Doctor Who: Warriors of the Deep Visual Effects Designer 1984 K-9 and Company: A Girl's Best Friend Visual Effects Designer 1981 Doctor Who: Warriors' Gate Visual Effects Designer 1981 Doctor Who: The Creature from the Pit Visual Effects Designer 1979 Doctor Who: The Stones of Blood Visual Effects Designer 1978 Doctor Who: The Face of Evil Visual Effects Designer 1977 Agent-readable