I'm so glad to see Clark Gregg's name on the list! It was mentioned on Agents of Shield that Fury was his mentor/Supervising Officer, but I doubt the movie writers were thinking about that series. If they were and we do see Ming Na, I'd be super super thrilled!
Ronan's appearance is a surprise too... I'd expected a different Kree leader. For this movie, Nostalgic is the word, all right!