Harry Potter and the Philosopher's Stone
Professor McGonagall
Harry Potter and the Chamber of Secrets
Minerva McGonagall
Harry Potter and the Prisoner of Azkaban
Minerva McGonagall
Harry Potter and the Goblet of Fire
Minerva McGonagall
Harry Potter and the Deathly Hallows: Part 2
Minerva McGonagall
Harry Potter and the Order of the Phoenix
Minerva McGonagall
Harry Potter and the Half-Blood Prince
Minerva McGonagall
Hook
Granny Wendy
Sister Act
Mother Superior
Gnomeo & Juliet
Lady Bluebury (voice)
Sister Act 2: Back in the Habit
Mother Superior
Nanny McPhee and the Big Bang
Mrs. Docherty
The Best Exotic Marigold Hotel
Muriel Donnelly
Gosford Park
Constance Trentham
Downton Abbey
Violet Crawley
Becoming Jane
Lady Gresham
Downton Abbey
Violet Crawley
The Secret Garden
Mrs. Medlock
Death on the Nile
Miss Bowers
Murder by Death
Dora Charleston
Clash of the Titans
Thetis
A Room with a View
Charlotte Bartlett
The First Wives Club
Gunilla Garson Goldberg
A Boy Called Christmas
Aunt Ruth
The Lady in the Van
Miss Shepherd
The Second Best Exotic Marigold Hotel
Muriel Donnelly
Sherlock Gnomes
Lady Bluebury (voice)
Keeping Mum
Grace Hawkins
Downton Abbey: A New Era
Violet Crawley
Evil Under the Sun
Daphne Castle
Quartet
Jean Horton
My Old Lady
Mathilde Girard
The Graham Norton Show
Self
Divine Secrets of the Ya-Ya Sisterhood
Caro
Richard III
Duchess of York
Tea with Mussolini
Lady Hester Random
The Miracle Club
Lily Fox
Ladies in Lavender
Janet
The Prime of Miss Jean Brodie
Jean Brodie
California Suite
Diana Barrie
From Time to Time
Linnet
The Oscars
Self
The Carol Burnett Show
Self
The Honey Pot
Sarah Watkins
The V.I.P.s
Miss Mead
A Private Function
Joyce Chilvers
Nothing Like a Dame
Self
David Copperfield
Betsey Trotwood
The Missionary
Lady Isabel Ames
Oh! What a Lovely War
Music Hall Star
The Pumpkin Eater
Philpot
Washington Square
Aunt Lavinia Penniman
Quartet
Lois Heidler
Travels with My Aunt
Augusta Bertram
My House in Umbria
Mrs. Emily Delahunty
The Lonely Passion of Judith Hearne
Judith Hearne
Capturing Mary
Mary Gilbert
Hot Millions
Patty Terwilliger Smith
Nowhere to Go
Bridget Howard
Othello
Desdemona
Curtain Call
Lily Marlowe
Entertainment Tonight
Self
Great Performances
Violet Venable
Young Cassidy
Nora
All the King's Men
Queen Alexandra
The Magic Touch of Harry Potter
Self
Return to Downton Abbey: A Grand Event
Self
Golden Globe Awards
Self - Nominee
The Last September
Lady Myra Naylor
Suddenly, Last Summer
Violet Venable
Love and Pain and the Whole Damn Thing
Lila Fisher
Go to Blazes
Chantal
Mad About the Boy: The Noël Coward Story
Self (archive footage)
BBC Play of the Month
Ann Whitefield
Film '72
Self
Talking Heads
Susan
Screen Two
Mrs. Mabel Pettigrew
Memento Mori
Mrs Mabel Pettigrew
The Making of Gosford Park
Self (uncredited)
Talking Pictures
Self (archive footage)
Armchair Theatre
Anna Carnot
Better Late Than Never
Miss Anderson
Child in the House
Party Guest (uncredited)
Kraft Television Theatre
Lily in Love
Lily Wynn
National Theatre Live: 50 Years on Stage
Mrs. Sullen
Dinah!
Self
The Making of Agatha Christie's 'Evil Under the Sun'
Self / Daphne Castle
Maggie Smith at the BBC: a portrait
Self (archival footage)
Much Ado About Nothing
Beatrice
ITV Playhouse
Mrs. Wislack
The Millionairess
Epifania
The Merchant of Venice
Portia
Romeo.Juliet
Rosaline (voice)
Dame Maggie Smith - A Celebration
Self / Various Roles (archive footage)
Sean O'Casey: The Spirit of Ireland
self
Francesco's Italy: Top to Toe
Self
Sunday Night Theatre
Performance
Mrs Venable
Mrs. Silly
Mrs Silly
The Marvellous Maggie Smith: A Celebration
Self
Talking Heads
Dames of Classic Drama at the BBC
Self (archive material)
Woolf Works
Reading (voice)
Robin And Mark And Richard III
Self
Lilli Palmer Theatre
Paula Benson
All for Love
Mrs. Silly
Rod Taylor: Pulling No Punches
Self
The Best of The Tony Awards: The Plays
Lettice Douffet (segment "Lettice and Lovage")
Tony Awards
Self - Presenter
