Based on the hit Broadway play, which is a retelling of an American classic, you'll be scratching your head, wondering what happened to the movie adaptation of The Wiz. Directed by Sidney Lumet, with Diana Ross, Michael Jackson, Nipsey Russell, Ted Ross, and Richard Pryor, with music supervised by Quincy Jones and Luther Vandross, what happened to this movie? We explore the many missteps as we cover The Wiz!