Happy Birthday to Rose Marie Mazetta (born August 15, 1923), known professionally as Rose Marie, is an American actress. As a child performer she had a successful singing career as Baby Rose Marie. A veteran of vaudeville and one of its last surviving stars, her career includes film, radio,records, theater, night clubs and television. Her most famous role was television comedy writer Sally Rogers on the CBS situation comedy The Dick Van Dyke Show. She later portrayed Myrna Gibbons on The Doris Day Show and was also a frequent panelist on the game show Hollywood Squares. She was the first major star to be known simply by her first name and is the upcoming subject of a new documentary film, currently in production as of June, 2016 and which will feature interviews from numerous co-stars, including Carl Reiner, Dick Van Dyke, Peter Marshall and Tim Conway.
https://en.wikipedia.org/wiki/Rose_Marie