I've wondered since Kung Fu was on the air, if Asian actors of one nationality or another were offended by playing another nationality (or just happy to have work), and if Asian viewers of one nationality or another were offended that actors of a different nationality played their
nationality (I think I said that right
). I'm vaguely aware of ill feelings between many nations going back into history that might give rise to such ill feelings today (i.e. China not entirely forgiving Japan for WWII atrocities).
Or, it's just all in my head and nobody really cares.