Theater of the Mind
Counterspy
63 episodes · 1942–1953 · ABC, NBC, Blue Network, Mutual · Adventure

Phillips H. Lord's spy series followed David Harding, chief of the United States Counterspies, played by Don MacLaughlin, with Mandel Kramer as his aide Peters. It fought Nazi agents during the war and smugglers and Communist spies after it, on the Blue Network, ABC, NBC and Mutual.
Sources: RadioGOLDINdex
Episodes
Tap a year to see its episodes, then a title to play it on Radio Days.
19425 episodes
- Cherchez la Femme (1942)
A Washington businessman who betrayed his country is driven to suicide by a woman enemy agent. - The Case of the Border Invaders
Nazi spies parachute into America, and a Gestapo agent heads for Texas from Mexico. - The Case of the Loganberry Point Spy
A German-American widow in northern Maine has waited forty-one years for her husband to come home. - TCOT Gasoline Barge (Counterfeit Gas Coupons)
- The Case of the Industrial Spy Ring
A wife accuses her husband of seeing another woman, and he is, on Gestapo business.
19431 episode
- The Case of the Confidential Messenger
An Army courier carrying military plans is murdered on a train, and David Harding enlists a socialite's help.
19452 episodes
- Cherchez la Femme (1945)
A Washington businessman who betrayed his country is driven to suicide by a woman enemy agent. - The Case of the Dog of Dynamite
A former Gestapo chief in Spain plans to break into a U.S. government germ laboratory.
19483 episodes
- The Housing Racket aka Bunko Builders
Jerry Haendiges' Vintage Radio Logs lists this date as “The Case of the Dream House Nightmare.” - The Camera-Happy Crooks
A movie company comes to a Pennsylvania town to reenact a famous bank robbery, with the mayor and police chief helping. - The Recruited Nurse
Jerry Haendiges' Vintage Radio Logs lists the same title on this date.
194923 episodes
- The Case of the Poison Peddler
An underworld boss with a strange laugh, a painted store window and a torn jacket lead to murder. - The Case of the Blackmailed Hijacker
- The Case of the Murmured Millions
A meeting at the seashore between two men changes the lives of thousands of women. - The Case of the Statue of Death
An electric eye is outwitted, and a thank-you gift kills an innocent woman. - The Case of the Desert Explosion
Birds of prey are used to execute a traitor, and a smuggler puts geometry to work. - The Case of the Bouncing Bankrobber
A gunman crashes through a plate-glass window, and a ferryboat whistle carries a strange message. - The Case of the Murdering Messenger
A fast talker poses as himself in order to impersonate someone else. - The Case of the Cold Blooded Professor, Part 1
- The Case of the Cold Blooded Professor, Part 2
- The Case of the Arrogant Arsonist
The counterspies have to play Cupid in reverse. - The Case of the Courageous Come-On
A girl who's good at being bad finds her blind spot. Vice President Barkley speaks afterward about hiring disabled veterans. - The Case of the Flatbush Fagin
Teenage thieves who worship a heel. - The Case of the Hot Car Killer
A criminal mastermind moves people in stolen cars like chess pieces. - The Case of the Postal Pirates, Part 1
A gang is stealing from the parcel post. - The Case of the Postal Pirates, Part 2
The parcel-post theft case continues, and an apparent suicide turns out to be murder. - The Case of the Visiting Vultures
A bootlegging trail runs from a backwoods Mississippi tavern to the Chicago lakefront. - The Case of the Vicious Visitor
A prison guard is beaten in the dark, and a husband and wife are murdered. - The Case of the Sweepstakes Murder
Frightened witnesses say the victim was killed by a golden sword. - The Case of the Genuine Counterfeit
A gas explosion in a small European country was no accident, and $3 million in new bonds are about to be printed in America. - The Case of the Society Swindlers
A charity event for refugees in a New York penthouse is a front for something sinister. - The Case of the High-Class Hijackers
Hijackers make off with a tractor-trailer's cargo in Tennessee. - The Case of the Photograph Furrier
Two crooks in a motorboat steal $60,000 in furs from a New York pier, and a candid camera helps solve it. - The Case of the International Intrigue
An American atomic scientist is kidnapped in Switzerland and offered to the highest bidder.
195023 episodes
- The Case of the Counterfeit Traveler's Checks
Jerry Haendiges' Vintage Radio Logs doesn't list this date, but lists the same title on February 14, 1950. - The Case of the Magic Murder
A counterspy is shot while interviewing a European jet scientist, and only a brain surgeon in Venezuela can save him. - The Mile-High Murders
A Cuban gang smuggling refugees into the U.S. thinks nothing of mass murder. - The Hoodlum's Hero
On the trail of a man who leads young boys into crime. - The Case of the Fabulous Formula, Part 1
A scientist who discovers how to make artificial mica is killed for it. - The Case of the Fabulous Formula, Part 2
A woman with the stolen formula leaves a trail of death across the country. - The Case of the Hijacked Country
A plot to seize a whole South American country for its uranium ore. - The Murdered Confessor
A defector is shot at the airport despite seven counterspies guarding him. - The Case of the Soaring Saucer
Smugglers use flying saucers to bring narcotics into the country. - The Case of the Crystalline Double Cross
A thief steals a huge diamond, and the owner's wife comes along for the ride. - Tattooed Eye
An escaped convict blind in one eye is on the loose. - The Case of the Foolish Father
A gangster marries a dancer without reckoning on her very strange father. - The Case of the Foreign Fires
- The Case of the Curious Conspiracy
- The Case of the Insidious Impersonation
A Philippine statesman arrives by liner with plans for the islands' defense. - The Case of the Carbon Consul
- The Case of the Stolen Secret
- The Case of the Pseudo-Spuds
- The Case of the Hideous Hijacker
- The Case of the Spectrograph
- The Case of the Infiltrating Agent
- The Case of the Invisible Insurrectionist
Communist saboteurs in New York. - The Case of the Pretty Plant
A list of five thousand Americans the Communists could blackmail, and a turncoat spy killed for it.
19513 episodes
- The Case of the Kleptomaniac Clues
Jerry Haendiges' Vintage Radio Logs lists the same title on this date. - The Case of the Captured Contact
- The Case of the Double-Crossing Defender
A 'patriotic' group is really a front working to wreck civil-defense planning.
19522 episodes
- The Fight Against Narcotics
The addict brother of a counterspy is shot dead in a seedy hotel. - The Case of the Corrupt Counselor
A dock boss is framed for murder by two crooks who then double-cross each other.
19531 episode
- The Case of the Diamond Thieves
An inventor's secret basement project turns out to be stolen jewelry.