High School Musical JR Click here to purchase tickets for High School Musical JR! Uncensored Click here to purchase tickets for Uncensored! Thumbelina Click here to purchase tickets for Thumbelina! Purchasing Tickets Visit our easy-to-use ticketing site to view the open ticket sales. If you have any questions or concerns, please contact The Box Theatre office via email (theboxtheatreco@gmail.com) or phone (262-560-0564). Calls and emails are returned in the order in which they are received. Messages are often returned the same day but please allow up to 48 hours for your call/email to be returned.