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In page Doris Singleton:

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Singleton played Lois in the syndicated television version of The Great Gildersleeve in 1954–1957.[4]: 414  Singleton appeared on a 1955 episode of Alfred Hitchcock Presents entitled “Our Cook’s Treasure.” In 1956 and 1957, she appeared twice in The People's Choice.[citation needed] In 1962–1963, she played Tubby's mother in the comedy series McKeever and the Colonel.[4]: 673