Great Adventurers of Old Time Radio

Counterspy: The Cold-Blooded Professor, Part One (A0102)

July 4, 2026·34 min
Episode Description from the Publisher

Today's Adventure: Professor Emery Horn has spent years cultivating the reputation of a brilliant but reclusive scientist. When a Counterspy agent arrives to question him about a daring bank robbery, Horn launches an elaborate escape that sets David Harding and Harry Peters on the trail of one of the most dangerous and ingenious criminals they've ever faced.Original Radio Broadcast: August 30, 1949Originating in New YorkStarring Don McLaughlin as David Harding and Mandel Kramer as Harry Peters.  Also featuring Ralph Bell as Professor Emery Horn and Maurice Tarplin. Music by Jesse Crawford. Produced by the Phillips H. Lord Productions.To subscribe to this podcast, go to greatadventures.infoBecome one of our ongoing Patreon supporters at patreon.greatdetectives.netPatreon Supporter of the Day: Emmett, Patreon supporter since March 2018.Support the show on a one-time basis at support.greatdetectives.netMail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715Take the listener survey at survey.greatdetectives.netGive us a call at 208-991-4783Follow us on Instagram at instagram.com/greatdetectivesFollow us on Twitter/X at twitter.com/radiodetectives

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