Who directed the actor, who starred in Grease, in White Man's Burden?
White Man's Burden (film):  The film was written and directed by Desmond Nakano. John Travolta:  Travolta first became known in the 1970s, after appearing on the television series "Welcome Back, Kotter" (1975–1979) and starring in the box office successes "Saturday Night Fever" (1977) and "Grease" (1978).
Desmond Nakano