found: Black Narcissus [MP] 1948:credits (cast, Sabu)
found: Halliwell's filmgoer's comp., 1980(Sabu; b. 1924 d. 1963; boyish Indian actor in American and British films; real name, Sabu Dastagir)
found: IMDb, April 1, 2019(Sabu (1924-1963); Sabu Dastagir (or Selar Shaik Sabu, depending on the resource) was born January 27, 1924 in Mysore, India; died December 2, 1963 in Chatsworth, California; elephant driver; actor; known for Elephant Boy, Jungle Book)
found: Wikipedia, April 1, 2019(Sabu Dastagir; Sabu Dastagir (born Selar Sabu; 27 January 1924--2 December 1963) was an Indian film actor who later gained United States citizenship; he was normally credited only by his first name, Sabu, and is primarily known for his work in films during the 1930s-1940s in Britain and America; he was inducted into the Hollywood Walk of Fame in 1960)