Filmography69 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2026 | A Taste for MurderSeries | Elena Da Vinale | 70 |
| 2026 | Village IdiotMovie | Barbara | 70 |
| 2025 | The Bombing of Pan Am 103Series | Moira Shearer | 69 |
| 2025 | Downton Abbey: The Grand FinaleMovie | Elsie Hughes | 69 |
| 2025 | Downton Abbey Celebrates the Grand FinaleMovie | Self | 69 |
| 2025 | Murder Most PuzzlingSeries | Cora Felton | 69 |
| 2023 | Surprised by OxfordMovie | Provost Regina Knight | 67 |
| 2022 | Downton Abbey: A New EraMovie | Mrs Hughes | 66 |
| 2022 | Rocketry: The Nambi EffectMovie | Mrs Cleaver | 66 |
| 2022 | Harold & MaryMovie | Mary | 66 |
| 2021 | Last Train to ChristmasMovie | Auntie Vi | 65 |
| 2019 | GuiltSeries | Maggie Lynch | 63 |
| 2019 | Downton AbbeyMovie | Mrs Hughes | 63 |
| 2019 | Downton Abbey Live!Movie | Self | 63 |
| 2017 | The Good Karma HospitalSeries | Maggie Smart | 61 |
| 2013 | ShetlandSeries | Grace Bain | 57 |
| 2013 | The Sarah Millican Television Programme - Best of Series 1-2Movie | Self | 57 |
| 2011 | VeraSeries | Shirley | 55 |
| 2011 | Celebrity Antiques Road TripSeries | Self - Participant | 55 |
| 2010 | Downton AbbeySeries | Mrs. Hughes | 54 |
| 2010 | Lip ServiceSeries | — | 54 |
| 2006 | Missing: All Secrets Have a PriceSeries | — | 50 |
| 2006 | MissingMovie | Karen Foster | 50 |
| 2005 | BonesSeries | Sandra Zins | 49 |
| 2005 | Doctor WhoSeries | Andinio | 49 |
| 2005 | Beneath the SkinMovie | DCI Grace Shilling | 49 |
| 2004 | New TricksSeries | Dr. Mathieson | 48 |
| 2004 | Sea of SoulsSeries | Elaine | 48 |
| 2004 | Murder in SuburbiaSeries | Wendy | 48 |
| 2003 | The RoyalSeries | Lady George Fawcett | 47 |
| 2002 | SpooksSeries | Diana Jewell | 46 |
| 2002 | The Inspector Lynley MysteriesSeries | Miriam Whitelaw | 46 |
| 2002 | DickensSeries | Georgina Hogarth | 46 |
| 2000 | Randall & Hopkirk (Deceased)Series | — | 44 |
| 1998 | The GameMovie | Betty | 42 |
| 1997 | Midsomer MurdersSeries | Kate Merrill | 41 |
| 1997 | Shooting FishMovie | Mrs Ross | 41 |
| 1996 | Silent WitnessSeries | Helen Wharton | 40 |
| 1996 | Secrets & LiesMovie | Monica Purley | 40 |
| 1995 | Kavanagh Q.C.Series | Samantha Fisher | 39 |
| 1995 | ChillerSeries | Anna Spalinsky | 39 |
| 1994 | Pie in the SkySeries | Det. Supt. Chalmers | 38 |
| 1993 | Soft Top Hard ShoulderMovie | Karla | 37 |
| 1993 | Rik Mayall PresentsSeries | Mrs. Wilde | 37 |
| 1993 | Silent CriesMovie | Nancy Muir | 37 |
| 1993 | Franz Kafka's It's a Wonderful LifeMovie | Frau Bunofsky | 37 |
| 1992 | HeartbeatSeries | Diane Bell | 36 |
| 1992 | A Touch of FrostSeries | Christine Moorhead | 36 |
| 1991 | Effie's BurningMovie | Dr Ruth Kovacs | 35 |
| 1991 | And the Cow Jumped Over the MoonMovie | Andrea | 35 |
| 1989 | Agatha Christie's PoirotSeries | Nurse Hopkins | 33 |
| 1989 | Screen OneSeries | Dora | 33 |
| 1989 | Defrosting the FridgeMovie | Lee | 33 |
| 1989 | Sitting TargetsMovie | Alison | 33 |
| 1989 | GoldeneyeMovie | Ann Fleming | 33 |
| 1988 | HannaySeries | — | 32 |
| 1988 | The Play on OneSeries | Andrea | 32 |
| 1988 | The Legendary Life of Ernest HemingwayMovie | Mary Welsh | 32 |
| 1987 | BustSeries | Sheila Walsh | 31 |
| 1987 | First SightSeries | Kathy | 31 |
| 1986 | LovejoySeries | Lady Jane Felsham | 30 |
| 1986 | The InquiryMovie | Claudia Procula | 30 |
| 1986 | The McGuffinMovie | Anne | 30 |
| 1985 | Screen TwoSeries | Anne | 29 |
| 1985 | The Doctor and the DevilsMovie | Elizabeth Rock | 29 |
| 1984 | The DressMovie | Julia | 28 |
| 1984 | Every Picture Tells a StoryMovie | Agnes Scott | 28 |
| 1979 | ShoestringSeries | Linda | 23 |
| 1970 | Play for TodaySeries | Nancy Park | 14 |