| |
| Film credits |
| |
| "......ONE OF OUR AIRCRAFT IS MISSING" | 1942 | Els Meertens |
| "I KNOW WHERE I'M GOING!" | 1945 | Catriona Potts |
| ALICE IN WONDERLAND | 1949 | Queen Victoria; voice of Queen of Hearts |
| THE TALES OF HOFFMANN | 1951 | Nicklaus |
| THE SECOND MRS. TANQUERAY | 1952 | Paula Tanqueray |
| LA ROUTE DES EPICES/THE TRAVELS OF MARCO POLO | France, 1953 | narrator |
| PERSONAL AFFAIR | 1953 | Evelyn |
| UN SIECLE D'OR / THE GOLDEN AGE | Belgium, 1953 | narrator |
| RICHARD III | 1955 | Jane Shore |
| NOW AND FOREVER | 1955 | Mrs Grant |
| LUST FOR LIFE | US, 1956 | Christine |
| THE SCAPEGOAT | 1958 | Blanche |
| CLEOPATRA | UK/US, 1963 | High Priestess |
| BECKET | 1964 | Queen Eleanor |
| A FUNNY THING HAPPENED ON THE WAY TO THE FORUM | US, 1966 | high priestess |
| HALF A SIXPENCE | 1967 | Mrs. Walsingham |
| SECRET CEREMONY | 1968 | Aunt Hilda |
| WUTHERING HEIGHTS | 1970 | Mrs. Linton |
| ON A CLEAR DAY YOU CAN SEE FOREVER | US, 1970 | Mrs. Fitzherbert |
| THE NIGHT DIGGER | 1971 | Mother |
| LADY CAROLINE LAMB | UK/Italy/US, 1972 | Lady Bessborough |
| DRACULA | US/UK, 1973 | Mrs Westenra |
| |
| Television credits |
| |
| THE LADY'S NOT FOR BURNING | BBC tx 12/3/1950 | Jennet Jourdemayne |
| BAKER'S DOZEN | ITV tx 22/9/1955 | Mrs Carewe |
| THEATRE ROYAL: The Great Healer | ITV tx 16/10/1955 | Kitty - later Lady Bodmin |
| PLAY OF THE WEEK: Hedda Gabler | ITV tx 29/5/1957 | Hedda Gabler |
| PLAYHOUSE 90: The Violent Heart | CBS (US) tx 6/2/1958 | Baroness |
| SUSPICION: The Woman Who Turned to Salt | NBC (US) tx 16/6/1958 | Solange Rogers |
| DARK POSSESSION | BBC tx 14/5/1959 | Charlotte Bell Wheeler |
| THE HOUSE IN PARIS | BBC tx 1/9/1959 | Naomi |
| MAIGRET: Unscheduled Departure | BBC tx 7/11/1960 | Cast Member |
| PLAY OF THE WEEK: Hay Fever | ITV tx 24/5/1960 | Myra Arundel |
| PLAY OF THE WEEK: Miss Treeves | ITV tx 2/5/1961 | Miss Treeves |
| HALLMARK HALL OF FAME: Victoria Regina | NBC (US) tx 30/11/1961 | Duchess of Kent |
| SIR FRANCIS DRAKE: Mission to Paris | ITV tx 17/12/1961 | Catherine de Medici |
| ONE STEP BEYOND: The Tiger | ABC(US) tx 20/6/1961; ITV tx 7/2/1962 | Miss Cartwright |
| PLAY OF THE WEEK: The Rehearsal | ITV tx 1/1/1963 | the countess |
| TO BURY CAESAR | ITV tx 12/9/1963 | Helen Hilderson |
| ESPIONAGE: Never Turn Your Back on a Friend | ITV tx 4/1/1964 | Christina Jensen |
| TEMPO: A Wind of Change: The Art of Franco Zeffirelli | ITV tx 13/9/1964 | Gertrude |
| ARMCHAIR THEATRE: The Importance of Being Earnest | ITV tx 15/11/1964 | Lady Bracknell |
| THURSDAY THEATRE: Murder Mistaken | BBC2 tx 3/12/1964 | Freda Jefferies |
| SIX SHADES OF BLACK: The Good Woman of Chester Square | ITV tx 30/4/1965 | Lady Masterman |
| SIX SHADES OF BLACK: There is a Happy Land... | ITV tx 4/6/1965 | Lady Masterman |
| RIVIERA POLICE: There's Something Moving in the Water | ITV tx 6/10/1965 | Eva Marceau |
| THEATRE 625: The Seagull | BBC2 tx 27/3/1966 | Madame Arkadina |
| THIRTY-MINUTE THEATRE: Come Death | BBC2 tx 20/12/1967 | |
| HALLMARK HALL OF FAME: The Admirable Crichton | NBC (US) tx 2/5/1968 | Lady Brocklehurst |
| PLAY OF THE MONTH: The Seagull | BBC1 tx 17/11/1968 | Irma Arkadina |
| PLAY OF THE MONTH: Mary Queen of Scots | BBC1 tx 12/1/1969 | Queen Elizabeth |
| SIX FACES: An Old Deceiver | BBC2 tx 29/10/1972 | Margaret |
| Z CARS: Nuisance | BBC1 tx 29/10/1973 | Alexandra Ford |
| THE SONG OF SONGS | BBC2 tx 31/5/1973 | Fraulein von Schwert |
| FALL OF EAGLES: Death Waltz | BBC1 tx 15/3/1974 | Sophie |
| THE CARNFORTH PRACTICE: Adam | BBC2 tx 26/5/1974 | Nancy Burton |
| AFFAIRS OF THE HEART: Mary and Louisa | ITV tx 20/10/1974 | Lady Masterman |
| IN THIS HOUSE OF BREDE | CBS(US) tx 27/2/1975 | Dame Agnes |
| SPY TRAP: Truth Won't Out | BBC1 tx 2/5/1975 | Hester |
