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In page Linda Kaye Henning:

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Henning began to focus on acting in her late teens. Her career began in 1953. Her earliest acting roles include Rebel Without a Cause, Bus Stop and Gidget. She was cast as a dancer in the Columbia Pictures film Bye Bye Birdie (1963). She appeared in numerous musicals, including High Button Shoes, Brigadoon and The Sound of Music.[citation needed]