Rosemary Forsyth (born July 6, 1943) is a Canadian-born American actress and model most notable for her role as Bronwyn opposite Charlton Heston in The War Lord in 1965.
Forsyth was born in Montréal, Québec. Her father, David Forsyth, was Scots-Canadian; her mother was an Irish American who worked as a model in New York using her maiden name, Rosemary Collins. Her parents separated when she was an infant, and at five years of age she and her mother moved to New York. She studied drama in both high school and college, and she became a model as a teenager. Educated in Stockbridge, Massachusetts, She added to her acting studies by attending the Wynn Handman Drama School in New York. Before she became a model, she worked as a file clerk and a counselor at a camp.
A caption under Forsyth's picture in Life reported, "Rosemary ... was plucked out of a magazine by Universal, then sent to New York for 18 months to act in TV, summer stock, anywhere she could find seasoning jobs."