1776, featuring music and lyrics by Sherman Edwards and a book by Peter Stone, is being presented by Lancaster Opera House. The production is directed by John Landis, with music direction by Fran Landis. The cast features Bernie Sheredy, Jon May, Charlie McGregor, John Kaczorowski, Allinee Negron, Devin Klumpp, Merrick Allen, Ray Boucher, J. David C. Mitchell, Madge Ballanti, Jason Francey, David Butler, Mark Saglian, Dan Todd, Nate Higgins, Chr…