Mykelti Williamson, best known for his roles in “Forrest Gump,” “Con Air,” “ATL,” “The Final Destination,” and “The Purge: Election Year,” will be taking his talents to NBC for a new legal drama, titled, “Prism.” According to Deadline, Williamson has been tapped to co-star in the pilot, alongside Malin Akerman, for the Daniel and Ben