three-part Netflix docuseries, “Arnold,” on Wednesday, with Hamilton, 66, revealing that she had a “snotty definition” of what an actor should be. And Schwarzenegger did not fit the bill.“By our snotty definition, Arnold was a poser, a bodybuilder pretending to be an actor,” Hamilton recalled. “But because I was curious, I went and stood off the sidelines watching Arnold, and I bought it.