Gray acted in many movies and serials in the 30's and 40's and was always one of my favorite actresses.
Her most famous role was that of "Vultura" in the serial "Nyoka And The Tigermen" and she was the main reason I grew to love this particular serial.'
She also starred opposite Boris Karloff in the Columbia thriller entitled 'Man They Could Not Hang". Later in career she changed her named to Adrian Booth, and has been known by that name since.
She died of natural causes at the age of 99.