VIDEO : Quentin Tarantino And The Very White Cast of ?Once Upon a Time in Hollywood?

When a picture began circulating Friday of the incredible cast for Quentin Tarantino?s feverishly anticipated ?Once Upon a Time in Hollywood? ? including everyone from Leonardo DiCaprio to Brad Pitt to Al Pacino to Margot Robbie ? fans were understandably thrilled. But their excitement was followed by a wave of concern: Is the cast really going to be this white? It?s possible.