In this first episode of our four-part audio drama an imprisoned Perkin Warbeck, played by Iain Glen, is interrogated in the Tower of London over his true identity, following the collapse of his rebellion. Written by Tina PeplerDirected by Justin Hardy Elizabeth of York - Charlotte Emmerson The Prisoner - Iain Glen The Interrogator and John Moore - Geoffrey McGivern Thomas Moore - Philip Stevens Henry VII and Richard III - Darren Strange Margaret Beaufort - Justine Midder De Puebla - Natt Tapley Audio Production - Guy Dagul