Yes you can purchase tickets at the door. I'm pretty sure prices are the same, but you run the risk of not getting a seat at shows. For Tours make sure to get there at least 15 min early.
Check their website to find out if the box office is open on nights of shows. Not sure if it is or not.
Probably not, but don't know.
Yes and yes
No processing fee if tickets purchased at the box office. You are better off calling in to purchase and have them hold the tickets for "will call" to avoid a sell out situation.
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