Many consider her “the greatest stuntwoman who ever lived,” according to Entertainment Weekly. Jeannie Epper may be a great-grandmother, but that doesn’t stop her from jumping through glass windows and escaping from burning buildings at the age of 70. She has even worked on the popular “Fast and Furious” franchise movies. She received a Lifetime Achievement Award at the Taurus Stunt Awards in 2007. She says it is all about confidence. She stays in shape and simply believes that every stunt will work out.