Well-known for her starring role as Mrs. Elsie Hughes in the favorite ITV and PBS series Downton Abbey, Logan can be known on her behalf BAFTA Award earning function as Janie in the 1983 film Another Period, Another Place. After trained in the 1970s on the Royal Scottish Academy of Music and Dilemma, she began executing using the Dundee Repertory Theater. She appeared within a 2014 bout of the American tv series Bone fragments. Her relationship to fellow stage and display screen professional Kevin McNally led to a son called David. She co-starred with Ian McShane within a 1980s and 1990s BBC series entitled Lovejoy.