EPISODE · Apr 11, 2026 · 29 MIN

Sam Spade: The Prisoner of Zenda Caper

from Sam Spade Presented by the Great Detectives of Old Time Radio · host Adam Graham Radio Detective Podcasts

Original Release Date: November 13, 2023Today's Mystery:Sam receives a summons and a $100 retainer from a reclusive silent film star.Original Radio Broadcast Date: May 30, 1948Originated from HollywoodStarring: Howard Duff as Sam Spade, Lurene Tuttle as Effie, Wally MaherSupport the show monthly at patreon.greatdetectives.netPatreon Supporter of the Day: Robert, Patreon Supporter since March 2019Support the show on a one-time basis at http://support.greatdetectives.net.Mail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715Take the listener survey at http://survey.greatdetectives.netGive us a call at 208-991-4783Follow us on Instagram at http://instagram.com/greatdetectivesFollow us on Twitter @radiodetectives

Episode metadata supplied by the publisher feed · Published Apr 11, 2026

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This episode was published on April 11, 2026.

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