Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Actor | The Hobbit: The Desolation of Smaug | 2013 | Radagast |
| Actor | The Hobbit: An Unexpected Journey | 2012 | Radagast |
| Actor | The Hobbit: The Battle of the Five Armies | 2014 | Radagast |
| Actor | Doctor Who | The Seventh Doctor | |
| Actor | The Munsters | 2022 | Igor |
| Actor | The Owners | 2020 | Richard Huggins |
| Actor | Doctor Who - The Movie | 1996 | The Doctor |
| Actor | Slumber | 2017 | Amado |
| Actor | Tales of the Tardis | The Doctor | |
| Actor | Dracula | 1979 | Walter |
| Actor | Doctor Who: Dimensions in Time | 1993 | The 7th Doctor |
| Actor | The Christmas Candle | 2013 | Edward Haddington |
| Actor | The Five(ish) Doctors Reboot | 2013 | himself |
| Actor | Doctor Who: The Monthly Adventures | The Doctor | |
| Actor | Doctor Who (Big Finish) | The Doctor (7th) | |
| Actor | King Lear | 2008 | The Fool |
| Actor | Doctor Who: Survival | 1989 | The Doctor |
| Actor | Lost at Christmas | 2020 | Ernie |
| Actor | Adventures in Space and Time | 1999 | Sylvester McCoy |
| Actor | Doctor Who: Death Comes to Time | The Doctor | |
| Actor | Doctor Who: The Hartnell Years | 1991 | Self - Presenter |
| Actor | The Last Place on Earth | Bowers | |
| Actor | I Was a Doctor Who Monster! | 2015 | Presenter |