The Tall Guy
Prior to being cast as Marian, Lonergan had appeared in the screenplay "Testimony of a Child" and "The Tall Guy". She has since appeared in numerous episodes of TV series, including the mini-series "Terry and Julian" (1992) and "Four Fathers" (1999), as well as "The Bill", "Hetty Wainthropp Investigates", "The Hello Girls", "Born and Bred", "Doctors", "Is It Legal?," and "Blue Heaven".