| Movie | 2020 | From Rollerball to Rome - Reflection on a Sci-Fi Classic | | |
| Movie | 2021 | Attack of the Hollywood Clichés! | Self - Film Critic and Writer | |
| Movie | 2025 | A World War II Fairy Tale: The Making of Michael Mann's 'The Keep' | Self | |
| Movie | 2010 | The Wolf Man: From Ancient Curse to Modern Myth | Self | |
| Movie | 2020 | Into Lonely Water | Self | |
| Movie | 2009 | The Greatest Ever 3D Moments | Self | |
| Movie | 2022 | The Young General: Reflections on Michael Reeves | Self | |
| Movie | 2005 | Shadows in the Dark: The Val Lewton Legacy | Self | |
| Movie | 2012 | Ghostwatch: Behind the Curtains | Self | |
| Movie | 2022 | Marauders from the Mediterranean: The Macabre Magic of the Spanish Zombie Film | Self | |
| Movie | 2021 | The Amazing Mr. Blunden | Mr. Merrin | |
| Movie | 2006 | Lugosi: The Dark Prince | Self | |
| Movie | 2014 | Mark of the Times | Himself | |
| Movie | 2020 | Jorge Grau: Catalonia's Cult Film King | self | |
| Movie | 2008 | He Who Made Monsters: The Life and Art of Jack Pierce | Self | |
| Movie | N/A | Hollywood Trailblazer: The Debra Hill Story | | |
| Movie | 2010 | Pure in Heart: The Life and Legacy of Lon Chaney, Jr. | Self | |
| Movie | 2010 | Kim Newman's Guide to the Flipside of British Cinema | Himself | |
| Movie | 2022 | Dracula Unearthed | Self | |
| Movie | 2008 | Masters of Magic: The World of Chandu | Self | |
| Movie | 2008 | Horror’s Missing Link: Rediscovering Dr. Renault’s Secret | Self | |
| Movie | 2008 | A House of Secrets: Exploring 'Dragonwyck' | Self | |
| Movie | 2023 | Break-Neck Brilliance: A New Era of Jackie Chan and Skeleton-Shattering Stunts | Himself | |
| Movie | 2024 | Scala!!! | Self | |
| Movie | 2003 | The Kneale Tapes | Self | |
| Movie | 2012 | From Romero to Rome: The Rise and Fall of the Italian Zombie Movie | Himself | |
| Movie | 2011 | The Long Road Back from Hell: Reclaiming Cannibal Holocaust | Self | |
| Movie | 2018 | Brain Food: Analysing Late Day Fulci | Himself | |
| Movie | 2008 | Mel Blanc: The Man of a Thousand Voices | Himself | |
| Movie | 2011 | Dear Censor…: The Secret Archive of the British Board of Film Classification | | |
| Movie | 2014 | VHS Forever? | Psychotronic People | Self | |
| Movie | 2012 | The Flesh and the Fury: X-posing Twins of Evil | | |
| Movie | 2016 | Connie | Self | |
| Movie | 2010 | Video Nasties - The Definitive Guide - The Final 39 | Himself | |
| Movie | 2010 | Video Nasties - The Definitive Guide - The Dropped 33 | Himself | |
| Movie | 2014 | Video Nasties - The Definitive Guide Part 2 - The Section 3 List A-L | Himself | |
| Movie | 2014 | Video Nasties - The Definitive Guide Part 2 - The Section 3 List M-Z | Himself | |
| Movie | 2013 | The Trail of Dracula | Self | |
| Movie | 2008 | Public Enemies: The Golden Age of the Gangster Film | Self | |
| Movie | N/A | Ghost Stories: The Curious Tales of the Making of Ghost Story | Himself | |
| Movie | 2006 | Film Noir: Bringing Darkness to Light | Self | |
| Movie | 2016 | Yellow Fever: The Rise and Fall of the Giallo | Himself | |
| Movie | 2014 | Remembering 'Dead of Night' | | |
| Movie | 2012 | Fear Himself: The Life and Crimes of Freddy Krueger | Self | |
| Movie | 2018 | Kim Newman on the Ranown Cycle | | |
| Movie | 2011 | Heavenly Creatures: Looking Back | | |
| Movie | 2019 | Fascism on a Thread: The Strange Story of Nazisploitation Cinema | Self - Author / Critic | |
| Movie | 2018 | Last Man Standing | | |
| Movie | 2020 | Tales of the Uncanny | Self (voice) | |
| Movie | 1999 | The Blood Beast: The Films of Michael Reeves | himself | |
| Movie | 2006 | Karloff: The Gentle Monster | Self | |
| Movie | 2014 | Video Nasties: Draconian Days | Self | |
| Movie | 2010 | Video Nasties: Moral Panic, Censorship & Videotape | Self | |
| Movie | 2015 | Release the Hound! | Self | |
| Movie | 2007 | Concerto Macabre: The Films of John Brahm | Self | |
| Movie | 2007 | Man In the Attic: The Making of "The Lodger" | Self | |
| Movie | 2007 | The Tragic Mask: The Laird Cregar Story | Self | |
| Movie | 2018 | Kim Newman on The Bloodthirsty Trilogy | | |
| Movie | 2020 | The Emmanuelle Effect | Self | |
| Movie | 2020 | A Place Among the Dead | KN | |
| Movie | 2006 | Shadows of Suspense | Self | |
| Movie | 2020 | Tactics: Reflections on a Seventies Horror Classic | | |
| Movie | 2024 | Scala Interviews | Self | |
| Movie | 2015 | Eaten Alive! The Rise and Fall of the Italian Cannibal Film | | |
| Movie | 2006 | The Dalek Tapes | Self | |
| Movie | 2020 | A Very English Exploitation: Inseminoid and the Shock Cinema of Norman J. Warren | Self | |
| Movie | 2011 | All's Wells That Ends Wells | Self | |
| Movie | 2011 | One Hit Wonder | Self | |
| TV Show | 1989 | Prisoners of Gravity | Self | 3 |
| TV Show | 1997 | Space Cadets | Self | 2 |
| TV Show | 1999 | Eurotika! | Self | 2 |
