Credits

• 2024 · Criminal Record as Maureen
• 2022 · The Man Who Fell to Earth as Watt
• 2021 · Constellations as Marianne
• 2021 · The Cleaner as Lucille
• 2021 · Shadow and Bone as Baghra
• 2019 · Worzel Gummidge as Lady Bloomsbury Barton
• 2019 · 1944: Should We Bomb Auschwitz? as Narrator (voice)
• 2018 · Manson: The Lost Tapes as Narrator
• 2018 · My Family and The Galapagos as Narrator (voice)
• 2018 · Killing Eve as Helen Jacobson
• 2018 · Britannia as Queen Antedia
• 2018 · Girlfriends as Gail
• 2017 · Babs as Joan Littlewood
• 2016 · Handmade: By Royal Appointment as Narrator
• 2014 · Inside No. 9 as Paula
• 2014 · Captcha as
• 2013 · Muse of Fire as Self
• 2013 · Wodehouse In Exile as Ethel Wodehouse
• 2013 · Mr Selfridge as Princess Marie Wiasemsky de Bolotoff
• 2012 · Return to the Falklands as Narrator
• 2011 · My Week with Marilyn as Paula Strasberg
• 2011 · National Theatre Live: The Cherry Orchard as Ranyevskaya
• 2011 · All My Sons as Kate Keller
• 2010 · It's a Wonderful Afterlife as Mrs. Goldman
• 2009 · Doctor Who Greatest Moments as Herself
• 2008 · Ochberg's Orphans as Narrator
• 2007 · The Old Curiosity Shop as Mrs. Jarley
• 2006 · Johnny and the Bomb as Mrs. Tachyon
• 2005 · A Waste of Shame: The Mystery of Shakespeare and His Sonnets as Countess of Pembroke
• 2005 · ShakespeaRe-Told as Lady Pembroke
• 2005 · The Real Amityville Horror as Narrator
• 2005 · Shakespeare's Globe as Herself
• 2005 · Doctor Who as Cassandra O'Brien.Δ17
• 2004 · Agatha Christie's Marple as Letitia Blacklock
• 2004 · Five Children and It as Martha
• 2004 · Who Do You Think You Are? as Self
• 2004 · Cinema, Sex, Politics: Bertolucci Makes ‘The Dreamers’ as Self / Narrator (voice)
• 2001 · Richard & Judy as Self
• 2001 · Harry Potter and the Philosopher's Stone as Madam Hooch
• 2001 · Adrian Mole: The Cappuccino Years as Tania Braithwaite
• 2000 · My Family as Susan Harper
• 2000 · Gormenghast as Clarice Groan
• 1999 · David Copperfield as Miss Murdstone
• 1999 · The Magical Legend of the Leprechauns as Mary Muldoon
• 1998 · Swept from the Sea as Mary Foster
• 1997 · A Dance to the Music of Time as Audrey Maclintick
• 1997 · Wilde as Ada Leverson 'Sphinx'
• 1997 · All Mod Cons as Self - Narrator (voice)
• 1995 · The Widowing of Mrs. Holroyd as Mrs. Holroyd
• 1995 · Eilish: Life Without Katie as Narrator
• 1993 · The Blackheath Poisonings as Charlotte Collard
• 1993 · The Countess Alice as Connie
• 1992 · The Blackheath Poisonings as Charlotte Collard
• 1992 · Shakespeare: The Animated Tales as Lady Macbeth (voice)
• 1992 · Memento Mori as Olive Mannering
• 1992 · Love Hurts as Tessa Piggott
• 1991 · Pebble Mill as Self
• 1991 · Prime Suspect as Moyra Henson
• 1991 · Performance as Mrs Holroyd
• 1990 · Othello as Emilia
• 1989 · Ball-Trap On The Cote Sauvage as Sarah Marriot
• 1989 · Poor Little Rich Girl: The Barbara Hutton Story as Jean Kennerly
• 1989 · Agatha Christie's Poirot as Ariadne Oliver
• 1989 · The Dog It Was That Died as Bildebeck
• 1988 · The Raggedy Rawney as Elle
• 1987 · Inspector Morse as Emma Pickford
• 1986 · Paradise Postponed as Charlotte 'Charlie' Titmuss, née Fanner
• 1986 · Paradise Postponed as Charlotte Fanner
• 1985 · Edge of Darkness as Clemmy
• 1984 · Piaf as Toine
• 1983 · Natural World as
• 1983 · Natural World as Narrator
• 1983 · The Tragedy of Richard III as Lady Anne
• 1982 · Inside the Third Reich as Annemarie Kempf
• 1982 · Baal as Sophie
• 1981 · Strike: The Birth of Solidarity as Alina Pienkowska
• 1979 · Tales of the Unexpected as Margaret Smythe
• 1978 · BBC Television Shakespeare as
• 1978 · The Devil's Crown as
• 1978 · Danton's Death as Lucille
• 1977 · A Christmas Carol as Belle
• 1974 · Jennie: Lady Randolph Churchill as Pearl Craigie
• 1973 · Hitler: The Last Ten Days as Eva Braun's Handmaid (uncredited)
• 1956 · Tony Awards as Self - Nominee
• Future · Bergerac as Charlie Hungerford
• 1976 · The Story of Pantomime as Self
• 1974 · Jennie: Lady Randolph Churchill as Pearl Craigie
• 1973 · The Eagle Has Landed as Alice
• 1956 · Tony Awards as Self - Nominee/Performer