Scooby Doo always had great Elements,Teens,ghost and mysteries. In the times when things are done different and we make them work for modern times,it still feels Scooby Doo seems lame. After watching Scott pilgrim I realized Edgar Wright could make this a very fun franchise and not dumb it down. Here is my Cast. i believe they all can play there roles like the characters but make them fit in todays world. And do Scooby like they did Marmaduke, at least make him look real.