Andrew Lloyd Webber and Tim Rice's Joseph and the Technicolor Dreamcoat, a musical retelling of the Biblical story, offers an everything-but-the-kitchen-sink score, with parodies of French ballads, Elvis-inspired rock 'n' roll, old-time country-western, 1920s Charleston, Caribbean style, even disco. David Hilder directs a production starring Kurt Boehm, Erin Driscoll, Eleasha Gamble, TJ Langston and Parker Drown. Through March 20. Olney Theatre Center, 2001 Olney-Sandy Spring Road, Olney, Md. Tickets are $26 to $54. Call 301-924-3400 or visit olneytheatre.org.