Casting Might-Have-Beens

Some acting careers are made by one great role and some fall into obscurity when one is declined. Would Al Pacino be the star he is today if Robert Redford had accepted the role of Michael Corleone in The Godfather? Imagine Tom Hanks rejecting Uma Thurman, saying that she acted like someone in a high school play when she auditioned to play opposite him in The Bonfire of the Vanities. Picture Da...