Margaretta Warwick was born on 7 December 1901 in London, England, UK. She is known for Annie Hall (1977), The DuPont Show of the Month (1957) and Play of the Week (1959).
Annie Hall 1977
as School Teacher
Evening Primrose 1966
as Mrs. Bilbee
The Letter 1956
as Mrs. Parker
Credits from TMDB.