The Ten Commandments
1956
Trick rider and stunt woman Polly Burson was born Pauline Shelton on December 24, 1919 in Ontario, Oregon. Born into a rodeo family, Polly spent her early years on her grandfather's ranch and started riding calves at the age of seven. Moreover, Burson rode relay and flat races as well as was a trick rider since she was a teenager (she even managed to ride ride at Madison Square Garden in New York City in 1941). imdb.com