Podcast:CBS Radio Mystery Theater (Restoration) Published On: Tue Sep 01 2026 Description: 0639 - The Prisoner of Zenda (4/22/1977)Written by Robert Newman. Directed by Himan Brown. Adaptation of a story by Anthony Hope.Cast: Howard Ross; Evie Juster; Lloyd Battista; Leon Janney; Dan Ocko.A new king's coronation is disrupted when he is drugged by his brother and replaced by a distant relative who bears a close resemblance to the new monarch.This episode includes AI-generated content.