Born Hedwig Eva Maria Kiesler in 1914 in Vienna, Lamarr began acting as a teenager. At the age of 18, she starred in the scandalous 1930s Czech film Ecstasy, in which she goes skinny dipping then, still completely nude, chases a runaway horse. Later on, she simulates an orgasm - the first female actor to do this in a theatrically-released film.
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