Tarzan and the Diamonds of Asher: The Cave of the Dinosaurs, the Land of the Tu-Em-Baca, Escort to Asher (A0067)
2026/03/03 | 38 mins.
Today's Adventure: The expedition takes a turn as they arrive at the land of the Tu-Em-Baca and encounter deadly creatures like not even Tarzan has seen before
Original Radio Broadcast Dates: July 2, 4, and 6, 1934
Originating from New York Starring Carlton Kadell as Tarzan
To subscribe to this podcast and follow more adventures of Tarzan go to https://greatadventures.info/
Counterspy: The Case of the Gasoline Barge (A0066)
2026/03/01 | 33 mins.
Today's Adventure: David Harding suspects the Axis is behind a ring making counterfeit gas coupons.
Original Radio Broadcast: November 2, 1945
Originating from New York
Starring: Don McLaughlin as David Harding
Popular Science article on the government censoring weather reports.
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Tarzan and the Diamonds of Asher: The Ancient Causeway, Tu-Em-Baka Beckons, the Death Head (A0065)
2026/02/24 | 38 mins.
Today's Adventure: The Gregory party discovers a secret causeway that offers clues to where Helen has gone as well as her brother Brian.
Originating Radio Broadcast Dates: June 25, 27, and 29, 1934
Originating from New York Starring Carlton Kadell as Tarzan
To subscribe to this podcast and follow more adventures of Tarzan go to https://greatadventures.info/
Become one of our Patreon supporters at https://patreon.greatdetectives.net
Support the show on a one-time basis at http://support.greatdetectives.net.
Mail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715
Take the listener survey at http://survey.greatdetectives.net
Give us a call at 208-991-4783
Follow us on Instagram at http://instagram.com/greatdetectives Follow us on Twitter @radiodetectives
Counterspy: The Case of the Loganberry Point Spy (A0064)
2026/02/21 | 40 mins.
Today's Adventure: A widow in a small town calls David Harding, claiming to have caught a German spy.
Original Radio Broadcast: September 14, 1942
Originating from New York
Starring: Don McLaughlin as David Harding; Craig McDonnell
To subscribe to this podcast and, go to https://greatadventures.info/
Become one of our ongoing Patreon supporters at https://patreon.greatdetectives.net
Support the show on a one-time basis at http://support.greatdetectives.net.
Mail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715
Take the listener survey at http://survey.greatdetectives.net
Give us a call at 208-991-4783
Follow us on Instagram at http://instagram.com/greatdetectives
Follow us on Twitter @radiodetectives
Tarzan: The Diamonds of Asher: Captives of Al-Ton Tome, The Pact, Helen Vanishes (A0063)
2026/02/17 | 38 mins.
Today's Adventure: Al-Ton Tome attacks and death strikes the Gregory expedition.
Originating Radio Broadcast Dates: June 18, 20, and 22, 1934
Originating from New York
Starring Carlton Kadell as Tarzan
To subscribe to this podcast and follow more adventures of Tarzan go to https://greatadventures.info/
Become one of our Patreon supporters at https://patreon.greatdetectives.net
Support the show on a one-time basis at http://support.greatdetectives.net.
Mail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715
Take the listener survey at http://survey.greatdetectives.net
Give us a call at 208-991-4783
Follow us on Instagram at http://instagram.com/greatdetectives
The Great Adventures of Old Time Radio invites you on a thrilling journey through the Golden Age of audio storytelling. Hosted by Adam Graham—creator of the award-nominated Great Detectives of Old Time Radio—this twice-weekly series brings you the most daring, pulse-pounding tales from the golden microphones of the 1930s to the 1960s.From rocket-fueled space operas to wartime espionage, jungle heroics to crime tales soaked in noir and intrigue, each episode delivers high-stakes excitement and vintage charm. Whether you’re a seasoned fan of old-time radio or discovering these timeless audio adventures for the first time, there’s something here to quicken your pulse and spark your imagination. 'We don’t just dip into shows—we go on the full journey. Just like on Great Detectives, we present complete runs of classic adventure series from their first surviving episode to final broadcast. We’re launching with the interplanetary escapades of Flash Gordon and the shadowy WWII missions of Cloak and Dagger, with upcoming features including Buck Rogers, Tarzan, David Harding, Counterspy, and many more legends of vintage radio.Perfect for fans of pulp fiction, classic spy stories, retro science fiction, and old-school audio drama, The Great Adventures of Old Time Radio is your passport to exotic worlds, dark alleys, secret missions, and boundless imagination. So tune in, buckle up, and prepare for adventure—because the Golden Age is calling.