OK, I always hang out by the tour bus before a gig and chat it up with the crew and band members and ... Oh wait, you said for a Broadway show.
I agree with
singnyc, backstage is mainly reserved for those who know a member of the cast, crew, house, etc. Sometimes you hear great stories on the boards of how someone got backstage, but those are few and rare. Just hang out pre-show and try to catch the cast as they go in.
"SUNY Binghamton, yes. I'm sure getting a degree from SUNY Binghamton is very useful. Normally to get a degree with that kind of credibility you'd have to study in Guatemala or Haiti."