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.
Anna (Frozen)
On March 5, 2012, Kristen Bell was cast to voice the adult Anna. Livvy Stubenrauch was chosen to portray Anna as a young child, while Katie Lopez, daughter of the husband-and-wife songwriting team of the film, Kristen Anderson-Lopez and Robert Lopez, provided the singing voice for young Anna in ""Do You Want to Build a Snowman?"" musical sequence. Additionally, Agatha Lee Monn, daughter of the film's director Jennifer Lee, portrayed teenage Anna in this song. Lee explained about these casting decisions, "We really wanted to use the first two verses of this song to show you Anna's personality. And we wanted the singing to be done by real-sounding kids, not necessarily Broadway kids." Kristen Bell and Idina Menzel (who voiced Elsa in the film) had both auditioned for Rapunzel in "Tangled" and had already known each other, but they did not get the part.