Samuel George Davis Jr. was an American singer, musician, dancer, actor, vaudevillian and comedian. He was noted for his impressions of actors, musicians and other celebrities. At the age of three, Davis began his career in vaudeville with his father, Sammy Davis Sr. and the Will Mastin Trio, which toured nationally. After military service, Davis returned to the trio. Davis became an overnight sensation following a nightclub performance at Ciro's after the 1951 Academy Awards.