From left: Ben Beatty (Hally) and John Kani (Sam) in "'Master Harold'...and the Boys" at Geffen Playhouse (Photo by Jeff Lorch) South African playwright Athol Fugard’s “’Master Harold’…and the Boys” was first staged in 1982, before apartheid ended in 1990, but set in 1950, two years after that racially segregationist policy was implemented. The play features two Black South African men and the younger white “Master Harold” (or Hally) who is buddies with them — to a point. The