Marlon Wayans as Richard Pryor ?

I don't know if the casting is final yet, but I think Mike Epps would be/would have been a better choice. My mother and I always used to have the most wonderful debates about stuff like this. Maybe Mike Epps doesn't have enough dramatic roles under his belt to be considered in the same league as Marlon Wayans?... I wish I knew who else was in the running and how they were being chosen. Not to knock Marlon Wayans, he may do like Jamie Foxx did with Ray, who knows?