Mrs. Whistler is a minor character in the 1971 film Diamonds Are Forever. She was portrayed by Margaret Lacey.

Film biography

A kindly teacher-turned-diamond-smuggler. She teaches in South Africa. Mrs. Whistler is subsequently drown in the Amstel River by Mr. Wint and Mr. Kidd. Before she dies, she delivers a huge diamond cache to Tiffany Case's apartment.