FOR Living. Cambridge, MA 5/27/2012
Actors do the "gator," lay on their backs and shake their legs in the air, during the rehearsal.
A dress rehearsal for "Roller Disco the Musical!," a new parody of the 1979 movie "Roller Boogie," at the Oberon in Cambridge, MA on Sunday, May 27, 2012. (Yoon S. Byun/Globe Staff) Section: Living Slug: 01stages Reporter: joel brown LOID: 5.0.1355365655