I am assuming you want known actors (not mopes/whores) cast in the docu-drama. If so, do they have to be living or is this a fantasy casting where we can choose people from any point in movie and television history.
If it's the latter, it would have to be Bea Arthur as the Lioness, hands down.
_________________________ "When you're up to your ass in alligators, it's hard to remember that you set out to drain the swamp" -- HST