Mary Louise Wilson

Mary Louise Wilson
Born (1931-11-12) November 12, 1931
Occupation(s)Actress, singer
Years active1958–present
SpouseAlfred Cibelli (m. 1965; div. 1968)

Mary Louise Wilson (born November 12, 1931) is an American actress, singer, and comedian, known for her role in Grey Gardens. She is also known for her appearances on One Day at a Time.