Heidi's Song is a 1982 American animated musical feature film whose voice cast included an American singer who at the age of three began his career in what?
Heidi's Song: Heidi's Song is a 1982 American animated musical feature film produced by Hanna-Barbera. Heidi's Song:  Among the voice cast are Lorne Greene as Grandfather, Margery Gray as Heidi and Sammy Davis Jr. as Head Ratte. Sammy Davis Jr.: Samuel George Davis Jr. (December 8, 1925 – May 16, 1990) was an American singer, dancer, actor and comedian. Sammy Davis Jr.:  At the age of three, Davis began his career in vaudeville with his father and Will Mastin as the Will Mastin Trio, which toured nationally.
vaudeville