She often played motherly and/or comedic characters, mostly on television, including Cathy Come Home (1966) as a staff member at a homeless shelter, and My Son Reuben (1975), co-starring Bernard Spear, as a Jewish mother and her bachelor son who jointly run a dry-cleaning business.

She also appeared in films including Blind Terror (1971), The Black Panther (1977) and Quincy's Quest (1979), and found film success in later years for her performances in An American Werewolf in London (1981) as the conflicted rural barmaid trying to warn off the two doomed American backpackers, in Nuns on the Run (1990) as a formidable nun, and in Reason for Living: The Jill Ireland Story (1991; an American television film), in which she played Dorothy Ireland, the real-life mother of cancer-stricken actress Jill Ireland (played by Jill Clayburgh).

[2] She appeared as a nurse in a notable Royal Shakespeare Company production of John Vanbrugh's play, The Relapse, at the Aldwych Theatre in London in 1967, alongside, among others, Donald Sinden, Patrick Stewart and Ben Kingsley.

She was part of the cast of the Royal Shakespeare Company's epic stage production of Nicholas Nickleby on Broadway in 1981.

She made guest appearances on several U.S. television series, such as Murder, She Wrote, Cheers and Dear John (reuniting her with An American Werewolf In London co-star Jenny Agutter).