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In page Joan Greenwood:

"

She was in the play Those That Play the Clowns (1966) which had a short run on Broadway. Greenwood dubbed the voice of The Black Queen in Barbarella (1968) when the voice of actress Anita Pallenberg was judged unsuitable for the role. She was in The Great Inimitable Mr. Dickens (1970) and Girl Stroke Boy (1971).[citation needed]