Richard Diamond Presented by the Great Detectives of Old Time Radio
by Adam Graham
Is this your podcast?Insights from recent episode analysis
Audience Interest
Podcast Focus
Publishing Consistency
Platform Reach
Insights are generated by CastFox AI using publicly available data, episode content, and proprietary models.
Total monthly reach
Estimated from 5 chart positions in 5 markets.
By chart position
- 🇨🇦CA · Performing Arts#8830K to 100K
- 🇺🇸US · Performing Arts#1265K to 30K
- 🇭🇺HU · Performing Arts#1830K to 100K
- 🇮🇱IL · Performing Arts#733K to 10K
- 🇳🇿NZ · Performing Arts#195500 to 3K
- Per-Episode Audience
Est. listeners per new episode within ~30 days
21K to 73K🎙 Daily cadence·99 episodes·Last published 4d ago - Monthly Reach
Unique listeners across all episodes (30 days)
69K to 243K🇨🇦41%🇭🇺41%🇺🇸12%+2 more - Active Followers
Loyal subscribers who consistently listen
27K to 97K
Market Insights
Platform Distribution
Reach across major podcast platforms, updated hourly
Total Followers
—
Total Plays
—
Total Reviews
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* Data sourced directly from platform APIs and aggregated hourly across all major podcast directories.
On the show
Recent episodes
Richard Diamond: The Stolen Purse
Jun 20, 2026
33m 50s
Richard Diamond: The Ralph Chase Case
Jun 13, 2026
33m 41s
Richard Diamond: The Dick Barton Case
Jun 6, 2026
32m 53s
Richard Diamond: The Charles Johnson Matter
May 30, 2026
31m 06s
Richard Diamond: The Hollywood Story
May 23, 2026
36m 14s
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| Date | Episode | Description | Length | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 6/20/26 | Richard Diamond: The Stolen Purse | Original Release Date: June 22, 2016An elderly lady grifter hires Diamond to find the owner of a purse. Before he knows it, Diamond has to explain a body in his office. Original Air Date: May 22, 1949Support the show monthly at https://patreon.greatdetectives.netSupport the show on a one-time basis at https://support.greatdetectives.netMail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715Give us a call at 208-991-4783Take the listener survey at https://survey.greatdetectives.netCheck out our social media at https://www.greatdetectives.net | 33m 50s | ||||||
| 6/13/26 | Richard Diamond: The Ralph Chase Case | Original Release Date: June 15, 2016The executor of a wealthy young heiress’ estate calls Diamond in when he fears his niece is about to marry an unsavory character.Original Air Date: May 15, 1949 Support the show monthly at https://patreon.greatdetectives.netSupport the show on a one-time basis at https://support.greatdetectives.netMail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715Give us a call at 208-991-4783Take the listener survey at https://survey.greatdetectives.netCheck out our social media at https://www.greatdetectives.net | 33m 41s | ||||||
| 6/6/26 | Richard Diamond: The Dick Barton Case | Original Release Date: June 8, 2016A wealthy man hires Richard Diamond to find the truth about a man his son believed he killed. Original Air Date: April 24, 1949Support the show monthly at https://patreon.greatdetectives.netSupport the show on a one-time basis at https://support.greatdetectives.netMail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715Give us a call at 208-991-4783Take the listener survey at https://survey.greatdetectives.netCheck out our social media at https://www.greatdetectives.net | 32m 53s | ||||||
| 5/30/26 | Richard Diamond: The Charles Johnson Matter | Original Release Date: May 7, 2019Diamond is hired by a man who insists he was framed for passing counterfeit bills. Original Rebroadcast Date: September 13, 1953Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 31m 06s | ||||||
| 5/23/26 | Richard Diamond: The Hollywood Story | Original Release Date: April 18, 2018Diamond is called to Hollywood to help a producer who’s being blackmailed. Rebroadcast Date: August 23, 1953Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 36m 14s | ||||||
| 5/16/26 | Richard Diamond: The Hatpin Murder Case | Original Release Date: April 11, 2018An Oklahoma rancher brings Diamond to solve the death of his brother. Rebroadcast Date: August 16, 1953Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 30m 39s | ||||||
| 5/9/26 | Richard Diamond: The Wheat Germ Case | Original Release Date: April 4, 2018A man stumbles into Diamond’s office and dies from being stabbed with ice pick, but not before giving clues that lead Diamond to a health club. Rebroadcast Date: August 9, 1953Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 35m 04s | ||||||
| 5/2/26 | Richard Diamond: The Kidnapped Policeman | Original Release Date: March 28, 2018Lieutenant Levinson is kidnapped. A warning is given that if a man Levinson sent to death row dies…Levinson dies. Rebroadcast Date: August 2, 1950Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 35m 44s | ||||||
| 4/25/26 | Richard Diamond: The Rifle Case | Original Release Date: March 21, 2018A gunmaker has received threats and asks Diamond to protect him until he can deliver his designs to the government. Rebroadcast Date: June 21, 1953Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 34m 28s | ||||||
| 4/18/26 | Richard Diamond: The Missing Night Watchman | Original Release Date: March 14, 2018Diamond is hired to find a missing night watchman who disappeared with $50,000 in consigned jewels.Rebroadcast Date: June 21, 1953Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 34m 22s | ||||||
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| 4/11/26 | Richard Diamond: The Cover-Up Murders | Original Release Date: March 7, 2018An anonymous man calls Walt and threatens to commit a murder at 8 o’clock. He succeeds and plans to do it again. Rebroadcast Date: June 7, 1953 Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 34m 22s | ||||||
| 4/3/26 | Richard Diamond: The William B. Holland Case | Original Release Date: February 28, 2018Diamond is hired to track down a man’s brother in South America, and takes Lt. Levinson for company. Rebroadcast Date: May 31, 1953Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 37m 53s | ||||||
| 3/28/26 | Richard Diamond: The Enigma of Big Ed | Original Release Date: February 21, 2018A factory owner hires Diamond to find out who is sabotaging his factory. Original Air Date: April 4, 1953Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 33m 53s | ||||||
| 3/21/26 | Richard Diamond: Mr. Walker's Problem | Original Release Date: February 14, 2018Mr. Walker wants Diamond to tail a man but doesn’t want to tell Diamond what he suspects. Original Air Date: March 28, 1952Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 34m 45s | ||||||
| 3/14/26 | Richard Diamond: The Hank Burton Case | Original Release Date: February 7, 2018A badly injured, wanted felon will surrender to Diamond so Diamond can collect the reward if Diamond captures a female accomplice and turns her in. Original Air Date: March 21, 1952Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 32m 03s | ||||||
| 3/7/26 | Richard Diamond: The Dixon Case | Original Release Date: January 31, 2018Diamond to hire to locate a man whose blackmailing a wealthy man’s wife. Original Air Date: March 14, 1952Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 32m 22s | ||||||
| 2/28/26 | Richard Diamond: The Eddie Burke Case | Original Release Date: January 24, 2018A man demands Diamond give him something. Diamond has no idea what he’s talking about and is beaten up. Original Air Date: February 8, 1952Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 34m 05s | ||||||
| 2/21/26 | Richard Diamond: The Garrabaldi Case | Original Release Date: January 17, 2018A woman hires Diamond to find a witness who could clear her brother before he’s executed the next day. Original Air Date: February 1, 1952Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 29m 13s | ||||||
| 2/14/26 | Richard Diamond: The Al Brenners Case | Original Release Date: January 10, 2018A professional stoolie offers Diamond a chance to make $5,000 by catching a wanted criminal.Original Air Date: January 25, 1952 Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 32m 43s | ||||||
| 2/7/26 | Richard Diamond: The Simpson Case | Original Release Date: January 3, 2018Diamond is hired to find out who’s been taking shots at a wealthy man who made his fortune in oil.?Original Air Date: January 18, 1952Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 31m 17s | ||||||
| 1/31/26 | Richard Diamond: The White Cow Case | Original Release Date: December 27, 2017Diamond is hired to go to Florida to purchase an object for a man who will pay him a big fee if he succeeds. Original Air Date: January 11, 1952Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 30m 13s | ||||||
| 1/24/26 | Richard Diamond: The Christmas Show | Original Release Date: December 19, 2017Diamond performs a 1950s take on the Christmas Carol with his friends. Original Air Date: December 21, 1951Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 33m 45s | ||||||
| 1/17/26 | Richard Diamond: The Merry Go Round Case | Original Release Date: December 13, 2017A hood shoots a policeman who mentored Diamond and Diamond goes searching for the shooter.Original Air Date: January 4, 1952Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 30m 56s | ||||||
| 1/10/26 | Richard Diamond: The Plaid Overcoat Case | Original Release Date: December 6, 2017A man in a distinctive overcoat walks into Diamond’s office and beats him up for no apparent reason.Original Air Date: December 28, 1951Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 29m 19s | ||||||
| 1/3/26 | Richard Diamond: The Brown Envelope Case | Original Release Date: November 29, 2017Diamond’s car is wrecked, but that’s just the start of his troubles. Original Air Date: December 7, 1951Support the show monthly at patreon.greatdetectives.netSupport 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…http://survey.greatdetectives.netGive us a call 208-991-4783Become one of our friends on Facebook.Follow us on Twitter @radiodetectivesCheck out our social media at https://www.greatdetectives.net | 37m 41s | ||||||
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Chart Positions
6 placements across 5 markets.
Chart Positions
6 placements across 5 markets.