Marian B. Brown (January 25, 1927 – November 20, 2014) and Vivian A. Brown (January 25, 1927 – January 9, 2013) were American identical twin actresses who also appeared on television talk shows and television commercials. They became celebrity icons in San Francisco, known as the San Francisco Twins, renowned for their appearance in media with signature identically bright snappy outfits and hats atop meticulously coiffed hair. They were voted second as San Francisco's "Best Local Character" in 2000. They often ate dinner at one of the front tables at Uncle Vito's restaurant, just below the crest of Nob Hill, San Francisco.