Kevin Feige, the head of Marvel, attended, as well as the director Louis Leterrier, Edward Norton, William Hurt, Tim Roth, and all of the department heads.
William Petersen was more effective than the oddly unsympathetic Edward Norton, Tom Noonan was much scarier than Ralph Fiennes, and Anthony Hopkins hams it up really REALLY badly here, compared to Brian Cox in Manhunter.