| Movie | 2019 | The Doctors: The Sylvester McCoy Years | | |
| Movie | 2019 | The Doctors: The Paul McGann Years | | |
| Movie | 2014 | Doctor Who: The Ultimate Time Lord with Peter Davison | Self | |
| Movie | 1993 | Return to Devil's End | Presenter | |
| Movie | 2013 | An Adventure in Space and Time | Peter Hawkins | |
| Movie | 2022 | Gerry Anderson: A Life Uncharted | Self | |
| Movie | 1993 | The Airzone Solution | Sam Flint | |
| Movie | 2009 | Doctor Who: Music of the Spheres - Doctor Who at the Proms 2008 | Dalek (voice) | |
| Movie | 2023 | Doctor Who: The Daleks in Colour | Dalek (voice) | |
| Movie | 1998 | Lust in Space | Self | |
| Movie | 2015 | Longleat '83: The Lost Footage | | |
| Movie | 2013 | Doctor Who at the Proms | Daleks (voice) | |
| Movie | 2023 | Doctor Who Children in Need Special 2023 | Dalek (voice) | |
| Movie | 2022 | Doctor Who Am I | Self | |
| Movie | 2013 | The Five(ish) Doctors Reboot | Dalek operator | |
| Movie | 2018 | Blake's Seven | | |
| Movie | 1995 | PROBE: The Devil of Winterborne | Ministry Extra | |
| Movie | 2011 | The Grand Pier Story | Narrator | |
| Movie | 2013 | Doctor Who: The Day of the Doctor | Dalek (voice) / Zygon (voice) | |
| Movie | 2011 | Cleaning Up | Ted | |
| Movie | 2017 | The Doctors: The William Hartnell Years | | |
| Movie | 2017 | The Doctors: The Jon Pertwee Years | | |
| Movie | 2020 | The Doctors: The Peter Davison Years | Self (archive footage) | |
| Movie | 2024 | Day of the Daughters | | |
| Movie | 2017 | The Doctors: The Tom Baker Years | | |
| Movie | 2019 | The Doctors: The Colin Baker Years | | |
| Movie | 2010 | Doctor Who at the Proms | Daleks (voice) | |
| Movie | 2008 | Adulthood | Max | |
| Movie | 2016 | Doctor Who: Friend from the Future | Dalek (voice) | |
| Movie | 2024 | Doctor Who: The Legend of Ruby Sunday & Empire of Death | The Vlinx (voice) | |
| Movie | 1988 | Wartime | Soldier | |
| Movie | 2024 | Doctor Who at the Proms | The Vlinx (voice) / Dalek (voice) | |
| Movie | 1994 | The Stranger: The Terror Game | Raven | |
| Movie | 1993 | The Stranger: In Memory Alone | | |
| Movie | 1994 | The Stranger: Breach of the Peace | Evans | |
| Movie | 1995 | The Stranger: Eye of the Beholder | Soldier | |
| Movie | 1995 | Stranger than Fiction 2: From Script to Screen | | |
| Movie | 1994 | Stranger than Fiction | | |
| Movie | 2017 | Doctor Who: Twice Upon a Time | Daleks (voice) | |
| Movie | 2018 | Gerry Anderson's Firestorm | Remus (Voice) | |
| Movie | 1991 | The Corridor Sketch | Reporter | |
| Movie | 1987 | Myth Runner | Himself - Interviewer | |
| Movie | 2001 | Longleat '83: The Greatest Show in the Galaxy | Himself | |
| Movie | 2003 | Patrick Troughton in America | Self - Presenter | |
| Movie | 2013 | Doctor Who: The Time of the Doctor | Daleks / Cybermen (voice) | |
| Movie | 2008 | Doctor Who: The Next Doctor | Cybermen (voice) | |
| Movie | 1998 | Auton 2: Sentinel | Mike | |
| Movie | 2014 | Doctor Who: Dark Water / Death in Heaven | Cyberman (voice) | |
| Movie | 2024 | Doctor Who: The Stuff of Legend - The Live Show | The Daleks | |
| Movie | 2018 | Dare you enter the Time Vortex? | Voice of the Daleks, Narrator | |
| Movie | 2018 | MAXIMUM EXTERMINATION | Voice of the Daleks, Narrator | |
| Movie | 2012 | Doctor Who: Power of the Daleks Reimagined | Daleks (voice) | |
| Movie | 2006 | The Dalek Tapes | Self | |
| Movie | 2019 | The Doctors: Heroes! | | |
| Movie | 2018 | The Doctors: Villains! | | |
| Movie | 2020 | The Doctors: Heroes and Villains! | | |
| Movie | 2018 | The Doctors: Monsters! | | |
| Movie | 2019 | The Doctors: More Monsters! | | |
| Movie | 2023 | The Doctors: In Print | | |
| Movie | 1972 | Doctor Who: Day of the Daleks | Dalek Voices (Special Edition) | |
| Movie | 2002 | Doctor Who: Real Time | Cyber-Controller / Professor Osborn | |
| Movie | 2025 | Reach for the Stars: The Starwatch Story | Narrator | |
| Movie | 2011 | Monsters Who Came Back For More! | | |
| Movie | 2011 | The Making of Day of the Daleks: Special Edition | | |
| Movie | 2021 | The Doctors: The Tom Baker Years Behind the Scenes Vol 1 | | |
| Movie | 2020 | Convention Culture | Self | |
| Movie | 2025 | Doctor Who: Wish World & The Reality War | Omega (voice) | |
| Movie | 2010 | Daleks! Beyond the Screen | Self | |
| Movie | 2025 | Worlds Within: The Life of Ian Marter | Self | |
| Movie | 2007 | Terror Nation: Terry Nation and Doctor Who | Self | |
| Movie | 2015 | Doctor Who: Heaven Sent & Hell Bent | Dalek (Voice) | |
| Movie | 2013 | Doctor Who: Thin Ice | Hhessh | |
| TV Show | 2005 | Doctor Who | Zygons (voice) | 2 |
| TV Show | 2005 | Doctor Who | Judoon Captain (voice) | 1 |
| TV Show | 2005 | Doctor Who | Nestene (voice) | 1 |
| TV Show | 2005 | Doctor Who | Daleks (voice) | 15 |
| TV Show | 2000 | Coupling | Voice of the Daleks | 1 |
| TV Show | 2005 | Doctor Who | Judoon (voice) | 1 |
| TV Show | 2005 | Doctor Who | Daleks (voice) / Judoon (voice) | 1 |
| TV Show | 2005 | Doctor Who | Daleks / Cybermen (voice) | 4 |
| TV Show | 2005 | Doctor Who | Cybermen / Judoon (voice) | 1 |
| TV Show | 2005 | Doctor Who | Skaldak (voice) | 1 |
| TV Show | 2002 | Doctor Who: Real Time | Cyber-Controller | 6 |
| TV Show | 2006 | TARDISodes | Dalek (voice) | 1 |
| TV Show | 2014 | Doctor Who Extra | Self | 1 |
| TV Show | 2020 | DALEKS! | The Mechanoids | 3 |
| TV Show | 2020 | DALEKS! | The Daleks | 5 |
| TV Show | 2024 | Doctor Who | The Vlinx (voice) | 3 |
| TV Show | 2009 | Doctor Who Greatest Moments | Self | 1 |
| TV Show | 2005 | Doctor Who | Cybermen (voice) | 11 |
| TV Show | 2006 | Torchwood | Rick Yates | 1 |
| TV Show | 2024 | Doctor Who | Robots (voice) | 1 |
| TV Show | 2007 | The Sarah Jane Adventures | Captain Tybo (voice) | 2 |
| TV Show | 2024 | Doctor Who | Omega (voice) | 1 |
| TV Show | 2015 | Myth Makers | Himself | 48 |
| TV Show | 1991 | The Stranger | Minor | 1 |
| TV Show | 1991 | The Stranger | Raven | 1 |
| TV Show | 1991 | The Stranger | Evans | 1 |
