Betty Miles (January 11, 1910 – June 9, 1992) was an American B-movie film actress and stuntwoman of the late 1930s and well into the 1940s, who later became an educator.
Her father, George Henry T. Henninger, was a Texas cattleman, and had taught her to ride horses from an early age.
She starred in several of the Trail Blazer serials, alongside Hoot Gibson, Bob Steele, and Ken Maynard.
[citation needed] After her film career ended, she began working on tour with several circuses, alongside her friend and fellow accomplished rider and actress Evelyn Finley.
She retired from teaching in 1976, and moved to Hughson, California, where she lived the remainder of her life to be near to her son, Lynn Rees Miles (born March 8, 1942), and her two grandchildren.