Rosemary Dunsmore (born July 13, 1952) is a Canadian stage, film and television actress, director, , and educator, best known for playing Aunt Abigail MacEwan on the television series "The Road to Avonlea".
A clumsy, shy teen girl named "Mia Thermopolis" discovers that she is the princess of Genovie, a small Euporean state. Thereafter, she must prove to her grandmother that she is worthy of her title.
