Adriana Caselotti
Adriana Caselotti (May 6, 1916 – January 18, 1997) was an American actress, voice actress and singer. Caselotti was the voice of the title character of the first Walt Disney animated feature "Snow White and the Seven Dwarfs", for which she was named as a Disney Legend in 1994, making her the first female voice actor so named.
JoAnn Dean Killingsworth
JoAnn Dean Killingsworth, often credited professionally as JoAnn Dean (September 23, 1923 – June 20, 2015), was an American actress, dancer and professional figure skater. Dean became the first person to portray Snow White at Disneyland upon the theme park's opening on July 17, 1955. Since Dean's debut in 1955, more than 100 actresses have played Snow White at Disneyland.