PRISONER OF ZENDA - Great episode.  The common theme of many an opera - impersonation of someone else to deceive - played out on the public stage.  It's amusing how this guise always works so well in theater; I've never heard of it working in real life.  In the story, the distant cousin of a future king benevolently impersonates his relative on coronation day to cover for his cousin's sickness following an attempted assassination.  Once king, he begins to realize both the benefits of the role (cherchez la femme) and also the dangers.  The faux king demonstrates grace and charisma as he dodges the landmines of power, ultimately finding himself in a moral dilemma upon which hinges his eternal happiness.  Adaptations on CBS Radio Mystery Theater never disappoint.  This one even has a great sword fight!  Highly recommended episode.  I give PRISONER OF ZENDA 4 out of  5 stars.  JUROR #4 