Harold Lang may refer to:
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Harold Lang (dancer) (1920–1985), American dancer, singer and actor
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Harold Lang (British actor)
Harold Lang (1923 – 16 November 1970) was a RADA-trained British character actor of stage and screen. During the 1950s, in particular, played many sly or menacing roles in B-films.
At one time he managed his own theatrical company. From 1960 ...
(1923–1970), British character actor
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Harold Lang (cricketer) (1905–1991), Australian cricketer
{{hndis, Lang, Harold