WILLY WANKER AND THE HERSHEY HIGHWAY | Ryan Landry and the Gold Dust Orphans take on Roald Dahl's Charlie and the Chocolate Factory, and it's a musical. "Chock full of nuts," the confection promises to satisfy your cravings for "adult comedy, groovy music, real pathos, titillating adventure, and, yes, SEX!" | Ramrod Center for the Performing Arts, basement of Machine, 1254 Boylston St, Boston | 617.265.6222 | Through May 24 | Curtain 8 pm Fri-Sat | 4 pm Sun | $28
INDEFINITELY
BLUE MAN GROUP | The Drama Desk Award–winning trio of cobalt-painted bald pates begin their delightful and deafening evening of anti–performance art beating drums that are also deep buckets of paint, so that sprays of color jump from the instruments like breaking surf, and end by engulfing the spectators in tangles of toilet paper. | Charles Playhouse, 74 Warrenton St, Boston | 617.931.ARTS | Indefinitely | Curtain 8 pm Tues-Wed + 2 pm Wed [May 27] | 5 pm [May 14, 28] + 8 pm Thurs | 7 pm Fri | 2 + 5 + 8 pm Sat | 1 pm + 4 pm + 7 pm [May 24, 31] Sun | $48-$62; $30 student rush
SHEAR MADNESS | The dramatis personae of the audience-participation whodunit (which is now the longest-running non-musical in American theater history, having run 29 years in Boston) continue to comb Newbury Street for the murderer of a classical pianist who lived over the unisex hair salon where the show is set. | Charles Playhouse Stage II, 74 Warrenton St, Boston | 617.426.5225 | Indefinitely | Curtain 8 pm Tues-Fri | 6 + 9 pm Sat | 3 + 7 pm Sun | $42; $31.50 with AAA discount; half-price college-student rush, one ticket per college ID, at the box office, one hour prior to curtain