
Filmography74 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2024 | Robin and the HoodsMovie | The Mayor | 65 |
| 2023 | Surprised by OxfordMovie | Professor Nuttham | 64 |
| 2023 | The Effects of LyingMovie | — | 64 |
| 2022 | Harry Potter 20th Anniversary: Return to HogwartsMovie | Self | 63 |
| 2022 | Fantastic FriendsSeries | Self | 63 |
| 2022 | Sister Boniface MysteriesSeries | Father Brown | 63 |
| 2021 | The Dark ChannelMovie | Mabuse | 62 |
| 2017 | Harry Potter: A History Of MagicMovie | Himself | 58 |
| 2017 | Heidi: Queen of the MountainMovie | Henry | 58 |
| 2016 | We're Going on a Bear HuntMovie | Dad (voice) | 57 |
| 2015 | Born Naughty?Series | Self - Narrator (voice) | 56 |
| 2014 | The MusketeersSeries | Pathologist | 55 |
| 2013 | Father BrownSeries | Father Brown | 54 |
| 2013 | The Look of LoveMovie | Follies Director | 54 |
| 2011 | Harry Potter and the Deathly Hallows: Part 2Movie | Arthur Weasley | 52 |
| 2011 | Albert NobbsMovie | Sean Casey | 52 |
| 2011 | When Harry Left HogwartsMovie | Self | 52 |
| 2011 | 50 Greatest Harry Potter MomentsMovie | Arthur Weasley (archive footage) | 52 |
| 2010 | Harry Potter and the Deathly Hallows: Part 1Movie | Arthur Weasley | 51 |
| 2009 | Harry Potter and the Half-Blood PrinceMovie | Arthur Weasley | 50 |
| 2009 | Being HumanSeries | Regus | 50 |
| 2008 | MerlinSeries | The Goblin (voice) | 49 |
| 2008 | Sense and SensibilitySeries | Sir John Middleton | 49 |
| 2008 | A Room with a ViewSeries | Mr Beebe | 49 |
| 2007 | Harry Potter and the Order of the PhoenixMovie | Arthur Weasley | 48 |
| 2007 | StardustMovie | Billy | 48 |
| 2007 | A Room with a ViewMovie | Mr Beebe | 48 |
| 2006 | Viva BlackpoolMovie | Tommy Vesty | 47 |
| 2006 | Saxondale: On The RoadMovie | Self | 47 |
| 2005 | Harry Potter and the Goblet of FireMovie | Arthur Weasley | 46 |
| 2005 | Doctor WhoSeries | Brian Williams | 46 |
| 2005 | A Cock and Bull StoryMovie | Ingoldsby | 46 |
| 2004 | Harry Potter and the Prisoner of AzkabanMovie | Arthur Weasley | 45 |
| 2004 | Agatha Christie's MarpleSeries | Commander Peters | 45 |
| 2004 | HustleSeries | Dale Ridley | 45 |
| 2004 | New TricksSeries | David Beaumont | 45 |
| 2004 | Agent Cody Banks 2: Destination LondonMovie | Inspector Crescent | 45 |
| 2004 | The Heart of MeMovie | Man | 45 |
| 2003 | StarSeries | Mr Fisher | 44 |
| 2002 | ShackletonSeries | Dudley Docker | 43 |
| 2002 | The Final CurtainMovie | Declan Farrell | 43 |
| 2002 | Harry Potter and the Chamber of SecretsMovie | Arthur Weasley | 43 |
| 2002 | Industrial RevelationsSeries | — | 43 |
| 2001 | High Heels and Low LifesMovie | Tremaine | 42 |
| 2001 | Fun at the Funeral ParlourSeries | — | 42 |
| 2001 | Exit WoundsMovie | Cop | 42 |
| 2001 | HappinessSeries | — | 42 |
| 2001 | Second Star to the LeftMovie | Duke (voice) | 42 |
| 2000 | Whatever Happened to Harold Smith?Movie | Roland Thornton | 41 |
| 2000 | GormenghastSeries | Professor Perch | 41 |
| 1999 | Loose WomenSeries | Self | 40 |
| 1999 | Suit You Sir! The Inside Leg Of The Fast ShowMovie | Self | 40 |
| 1999 | The Fast Show: You Ain’t Seen These, Right?Movie | — | 40 |
| 1998 | Shakespeare in LoveMovie | Wabash | 39 |
| 1998 | Ted & RalphMovie | Confirmed Bachelor | 39 |
| 1997 | Midsomer MurdersSeries | Pat Everett | 38 |
| 1997 | The BorrowersMovie | Exterminator Jeff | 38 |
| 1994 | The Fast ShowSeries | Various Characters | 35 |
| 1994 | Harry Enfield and ChumsSeries | Husband on Holiday | 35 |
| 1994 | 99-1Series | John Samms | 35 |
| 1994 | FeverMovie | Jukebox Man | 35 |
| 1993 | ChefSeries | Policeman 2 | 34 |
| 1993 | Peak PracticeSeries | Roland Grogan | 34 |
| 1991 | Merlin of the Crystal CaveSeries | Cerdic | 32 |
| 1991 | BottomSeries | Boris | 32 |
| 1989 | Great ExpectationsSeries | Mr. Trabb's Son | 30 |
| 1989 | KYTVSeries | — | 30 |
| 1988 | TumbledownMovie | Lumpy | 29 |
| 1988 | Alexei Sayle's StuffSeries | — | 29 |
| 1988 | The StorytellerSeries | Fearnot's Brother | 29 |
| 1988 | Red DwarfSeries | Olaf Petersen | 29 |
| 1988 | CoppersMovie | — | 29 |
| 1986 | CasualtySeries | Des Jones | 27 |
| 1982 | PrivilegedMovie | Wilf | 23 |