Nancy Dussault is an American actress and singer, born on June 30, 1936 in Pensacola, Florida. She is best known for her role as Muriel Rush on the sitcom Too Close for Comfort (1980–1987) and has had a long career on Broadway and in television, earning multiple Tony Award nominations early on. Key highlights:

• Broadway and stage: Early-tro Broadway appearances include Do Re Mi (Tony nomination), Bajour (Tony nomination), and later roles such as the Witch in Into the Woods on Broadway (1987–1989). She has performed in The Sound of Music on Broadway and has appeared in various revues and contemporary productions through the 1990s and 2000s. [Nancy Dussault source overview]
• Television and film: Notable TV work includes Too Close for Comfort (1980–1987). She also appeared in films such as The In-Laws (1979) and continued to appear in TV specials and series across the 1980s–2000s. [Nancy Dussault filmography overview]

If you’d like, I can assemble a concise timeline of her major credits, or pull up more detailed biographical information and bibliographic references.