Credits

• 2024 · Arthur's Whisky as Rachel
• 2022 · House of the Dragon as Joselyn Redwyne
• 2022 · The Debutante as The Debutante - Older (voice) / Mother (voice)
• 2020 · Kat and the Band as Gran
• 2019 · The Cleansing Hour as Schoolmarm
• 2019 · Thanks for the Memories as Dawn
• 2019 · Celebrity Gogglebox as Self
• 2017 · The Boy with the Topknot as Laura's Mother
• 2017 · Man in an Orange Shirt as Jennifer
• 2017 · Letters from Baghdad as Janet Courtney
• 2017 · Another Mother's Son as Maude Vibert
• 2016 · Delicious as Gertrude
• 2016 · The Living and the Dead as Victoria Appleby
• 2016 · Agatha Raisin as Lady Derrington
• 2011 · Death in Paradise as Judith Musgrove
• 2010 · Downton Abbey as Duchess of Yeovil
• 2010 · You Will Meet a Tall Dark Stranger as Alan's Mother
• 2008 · Mutual Friends as Sylvia
• 2008 · Never Better as
• 2008 · One of Those Days as Jean
• 2006 · These Foolish Things as Mrs. Bannock
• 2005 · Bleak House as Mrs. Badger
• 2005 · Falling as Lady Carteret
• 2004 · Agatha Christie's Marple as Grace Ritchie
• 2004 · Belonging as Averil
• 2004 · He Knew He Was Right as Mrs. Stanbury
• 2003 · The Brides in the Bath as Elizabeth Burnbam
• 2003 · The Tulse Luper Suitcases, Part 1: The Moab Story as May Jacoby
• 2003 · The Soul Keeper as Sabina's mother
• 2002 · Foyle's War as
• 2002 · The Forsyte Saga as Mrs. Heron
• 2002 · The Forsyte Saga as Mrs Heron
• 2001 · The Glass as Mary Duggan
• 2000 · Monarch of the Glen as
• 1999 · Cotton Mary as Mrs Smythe
• 1999 · The Dark Room as Caroline Harris
• 1997 · The Mill on the Floss as Sophy Deane
• 1997 · A Dance to the Music of Time as Isobel (older)
• 1997 · Midsomer Murders as Amy Lyddiard
• 1997 · Midsomer Murders as Mother Julian
• 1995 · Pride and Prejudice as Mrs. Gardiner
• 1995 · Bramwell as Mrs. Elizabeth Quail
• 1992 · Heartbeat as Diana Firth
• 1992 · Heartbeat as Caroline
• 1992 · Maigret as
• 1991 · Children of the North as Nancy Mailer
• 1991 · Secret Friends as Kate
• 1991 · The Darling Buds of May as Miss Jimson
• 1990 · Cluedo as Herself
• 1989 · The Chronicles of Narnia: Prince Caspian & The Voyage of the Dawn Treader as Trufflehunter (voice)
• 1989 · Unexplained Laughter as Elizabeth
• 1988 · The Chronicles of Narnia as Trufflehunter (voice)
• 1988 · Thompson as
• 1988 · The Play on One as Elizabeth
• 1988 · Hannay as
• 1987 · Miss Marple: 4.50 from Paddington as Emma Crackenthorpe
• 1987 · Comrades as Mrs. Frampton
• 1987 · Inspector Morse as Susan Fallon
• 1986 · Paying Guests (Part 2) as Florence Kemp
• 1986 · Paying Guests (Part 1) as Florence Kemp
• 1986 · First Among Equals as Elizabeth Kerslake
• 1985 · Time for Murder as Hester Peters
• 1985 · Tender Is the Night as Hannah
• 1985 · Anna Karenina as Dolly
• 1984 · Sleepwalker as Angela Paradise
• 1984 · Sherlock Holmes as Susan Cushing
• 1983 · The Lady's Maid's Bell as Miss Hartley
• 1983 · Brass as Prudence Makepeace
• 1982 · Timewatch as
• 1982 · The Agatha Christie Hour as Claire Trent
• 1981 · Dear Brutus as Mabel Purdie
• 1980 · Lady Killers as Mary Eleanor Pearcey
• 1979 · Rebecca as The Girl / Mrs de Winter
• 1979 · Working Surface: A Short Study (with Actors) in the 'Ways' of a Bourgeois Writer as
• 1978 · Affront as Susan
• 1976 · The Duchess of Duke Street as
• 1975 · Rumpole of the Bailey as Jennifer Postern
• 1975 · Ballet Shoes as Theo Danes
• 1975 · Two's Company as Jane
• 1974 · Jennie: Lady Randolph Churchill as Princess Alexandra
• 1974 · Jennie: Lady Randolph Churchill as Princess Alexandra
• 1974 · Zodiac as Deborah Meade
• 1972 · The Edwardians as Mair Lloyd George
• 1972 · Colditz as Cathy Carter
• 1972 · War & Peace as Sofya 'Sonya' Alexandrovna
• 1971 · The Last of the Mohicans as Alice Munro
• 1971 · Sense and Sensibility as Elinor Dashwood
• 1970 · Play for Today as Mabel Purdie
• 1969 · The Smashing Bird I Used to Know as Schoolgirl
• 1968 · Sympathy for the Devil as