1. The parrot/pirate guy ... that's Marcus from a company in La Mirada called Parrot Tales!
2. The guy with the tan, moustache, light pinstriped blazer, and t shirt is Pat O'Brien, famously from "The Insider" gossip TV show.
3. I'm almost sure you mis-identified James Cromwell ... I think that's actually Pat Riley, coach of the Lakers, who was present at the premiere.
4. The "ummmmm"... Comment is under a girl in a very colorful off the shoulder dress, standing to the right of a guy in a dark pinstriped suit. That's Ali Landry, probably most famous as the "Doritos girl" during superbowl commercials.