It's 'Knot' Right, But It's Ok 4/16/2009 12:40 PM PT The 65-year-old blonde beauty resurfaced at a book signing the other day, looking better than ever. Joan has been married to her husband since 1966. In 2008, Joan appeared in an episode of "Nip/Tuck." See Also Jason's Mom in "Friday the 13th": 'Memba Her?! Share on Facebook Share on X