ANNOUNCING THE CAST OF THE  U.S. NATIONAL TOUR OF   MEMPHIS    2010 TONY® WINNING BEST MUSICAL LAUNCHES U.S. NATIONAL TOUR IN MEMPHIS, TN   PERFORMANCES BEGIN OCTOBER 14, 2011 AT THE ORPHEUM THEATRE   Called “The biggest hit on Broadway” by WOR Radio the 2010 Tony Award-winning Best Musical MEMPHIS announced casting today for the U.S. national tour of the critically acclaimed production.