<Tr> <Th> Spouse (s) </Th> <Td> (widowed - 2013) </Td> </Tr> <P> Diana Sowle (born June 19, 1930) is an American actress, who has worked in all facets of the entertainment industry . </P> <P> Sowle is most notable for her role of Mrs. Bucket (Charlie Bucket's mother) in the 1971 film Willy Wonka & the Chocolate Factory, and her performance of the song "Cheer Up Charlie" (although dubbed by Diana Lee) in that film . Following the death of Leonard Stone in 2011 (who played Mr. Sam Beauregarde in the film), she is the last surviving parent of a child character in the film . Following the death of Gene Wilder in 2016, she became one of few living adult cast members, the others being as Tim Brooke - Taylor who played the computer scientist, Gloria Manon who played Mrs. Curtis, and three Oompa - Loompas, including Rusty Goffe . </P> <P> Her only other screen roles to date came in 1994 when she appeared in Clear and Present Danger and Guarding Tess . </P>

Who played charlie's mom in willy wonka and the chocolate factory
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