Margaret Johnston
- Compleanno:
- 08/10/1918
- Luogo di nascita:
- Coolangatta, New South Wales, Australia:
 | Sebastian (1968) Miss Elliott |
 | The Psychopath (1966) Mrs. Von Sturm |
 | Life at the Top (1965) Sybil |
 | A Choice of Coward: The Vortex (1964) Florence Lancaster |
 | Girl in the Headlines (1963) Mrs. Edith Gray |
 | Night of the Eagle (1962) Flora Carr |
 | Touch and Go (1955) Helen Fletcher |
 | Monsieur Ripois (1954) Anne |
 | The Magic Box (1952) Edith Harrison Friese-Greene |
 | Portrait of Clare (1950) Clare Hingston |
 | A Man About the House (1947) Agnes Isit |
 | The Rake's Progress (1945) Jennifer Calthorp |