Jacqueline Tong
Jacqueline Tong is an English actress who is best known for playing Daisy Barnes in the period drama Upstairs, Downstairs from 1973 to 1975. In 1975, she was nominated for Outstanding Supporting Actress in a Drama Series in the Primetime Emmy Awards.
Tong was born in Bristol, Gloucestershire in 1951, and attended Rose Bruford College. She started her television career in the 1970s, and one of her first roles was in an episode of Thriller.
Source: Wikipedia