From Wikipedia, the free encyclopedia Pauline Moran (born 26 August 1947) is an English actress, presenter, and astrologer, best known for her role as Miss Lemon in the British television series Agatha Christie's Poirot. She has also been a professional astrologer since 1987. Although primarily a stage actress, Moran has appeared in films such as The Good Soldier (1981), The Woman in Black (1989), Byron (2003), and A Little Chaos (2014), as well as the 1983 television series The Cleopatras. From 1965 to about 1970, she played bass guitar in the all-female band The She Trinity.