Lily Fox
The Miracle Club (2023)
Self (archive footage)
Mad About the Boy: The Noël Coward Story (2023)
Brunhilde Pomsel
A German Life (2022)
Self
The Marvellous Maggie Smith: A Celebration (2022)
Violet Crawley
Downton Abbey: A New Era (2022)
Aunt Ruth
A Boy Called Christmas (2021)
Return to Downton Abbey: A Grand Event (2019)
Downton Abbey (2019)
Nothing Like a Dame (2018)
Lady Bluebury (voice)
Sherlock Gnomes (2018)
Rod Taylor: Pulling No Punches (2017)
Reading (voice)
Woolf Works (2017)
Robin And Mark And Richard III (2016)
Self (archive material)
Dames of Classic Drama at the BBC (2015)
Miss Shepherd
The Lady in the Van (2015)
Muriel Donnelly
The Second Best Exotic Marigold Hotel (2015)
Mathilde Girard
My Old Lady (2014)
Mrs. Sullen
National Theatre Live: 50 Years on Stage (2013)
Jean Horton
Quartet (2012)
The Best Exotic Marigold Hotel (2012)
Minerva McGonagall
Harry Potter og dødstalismanene - del 2 (2011)
Gnomeo og Julie (2011)
Agatha Rose Doherty
Nanny McPhee og det store smellet (2010)
Linnet
From Time to Time (2009)
Harry Potter og halvblodsprinsen (2009)
Self (archival footage)
Maggie Smith at the BBC: a portrait (2008)
Mary Gilbert
Capturing Mary (2007)
Harry Potter og Føniksordenen (2007)
Lady Gresham
Becoming Jane (2007)
Lettice Douffet (segment "Lettice and Lovage")
The Best of The Tony Awards: The Plays (2006)
Grace Hawkins
En hushjelp til besvær (2005)
Harry Potter og ildbegeret (2005)
Janet
Ladies in Lavender (2004)
The Magic Touch of Harry Potter (2004)
Harry Potter og fangen fra Azkaban (2004)
Mrs. Emily Delahunty
My House in Umbria (2003)
Harry Potter og mysteriekammeret (2002)
Self (uncredited)
The Making of 'Gosford Park' (2002)
Caro Bennett
Ya-Ya jentenes hemmelige nedtegnelser (2002)
Harry Potter og de vises stein (2001)
Constance Trentham
Gosford Park (2001)
Lady Myra Naylor
The Last September (2000)
Queen Alexandra
Alle kongens menn (1999)
Lady Hester Random
Tea with Mussolini (1999)
Lily Marlowe
Curtain Call (1998)
Aunt Lavinia Penniman
Washington Square (1997)
Gunilla Garson Goldberg
The First Wives Club (1996)
Duchess of York
Richard III (1995)
Mother Superior
Sister Act 2: Back in the Habit (1993)
Mrs. Medlock
Den hemmelige hagen (1993)
Violet Venable
Suddenly, Last Summer (1993)
Sister Act (1992)
Mrs Mabel Pettigrew
Memento Mori (1992)
Granny Wendy
Hook - Kaptein Kroks hevn (1991)
Rosaline (voice)
Romeo.Juliet (1990)
Talking Heads (1988)
Judith Hearne
The Lonely Passion of Judith Hearne (1987)
Charlotte Bartlett
A Room with a View (1985)
Joyce Chilvers
A Private Function (1984)
Lily Wynn
Lily in Love (1984)
Mrs Silly
Mrs. Silly (1983)
Miss Anderson
Better Late Than Never (1983)
Lady Isabel Ames
The Missionary (1982)
Daphne Castle
Evil Under the Sun (1982)
Self / Daphne Castle
The Making of Agatha Christie's 'Evil Under the Sun' (1982)
Lois Heidler
Quartet (1981)
Thetis
Clash of the Titans (1981)
Diana Barrie
California Suite (1978)
Miss Bowers
Death on the Nile (1978)
Miss Bowers (archive footage)
Death on the Nile: Making of Featurette (1978)
Dora Charleston
Murder by Death (1976)
Lila Fisher
Love and Pain and the Whole Damn Thing (1973)
Augusta Bertram
Travels with My Aunt (1972)
Epifania
The Millionairess (1972)
Portia
The Merchant of Venice (1972)
Music Hall Star
Oh! What a Lovely War (1969)
Jean Brodie
The Prime of Miss Jean Brodie (1969)
Patty Terwilliger Smith
Hot Millions (1968)
Sarah Watkins
The Honey Pot (1967)
Beatrice
Much Ado About Nothing (1967)
Desdemona
Othello (1965)
Nora
Young Cassidy (1965)
(archive footage)
Olivier Talks About Othello (1965)
Philpot
The Pumpkin Eater (1964)
Miss Mead
The V.I.P.s (1963)
Chantal
Go to Blazes (1962)
Bridget Howard
Nowhere to Go (1958)
Party Guest (uncredited)
Child in the House (1956)