David Harding Counterspy - The Fabulous Formula Pt.1 (04-18-50)
The Fabulous Formula Pt.1 of 2 (Aired April 18, 1950) The show was at the top of the list...
30:05
David Harding Counterspy - The Fabulous Formula Pt.1 (04-18-50)
The Fabulous Formula Pt.1 of 2 (Aired April 18, 1950) The show was at the top of the list...
30:05
David Harding Counterspy - The Fabulous Formula Pt.2 (04-20-50)
The Fabulous Formula Pt. 2 of 2 (Aired April 20, 1950) MacLaughlin's versatility,...
29:58
David Harding Counterspy - The Hoodlum's Hero (04-13-50)
The Hoodlum's Hero (Aired April 13, 1950) The show was at the top of the list among programs...
30:23
David Harding Counterspy - The Murdered Confessor (04-27-50)
The Murdered Confessor (Aired April 27, 1950) The show was at the top of the list among...
29:30
David Harding Counterspy - Tattooed Eye (06-13-50)
Tattooed Eye (Aired June 13, 1950) The show was at the top of the list among programs that...
24:51
David Harding Counterspy - Washington Woman Spy (06-13-45)
Washington Woman Spy (Aired June 13, 1945) The show was at the top of the list among...
32:49
David Harding Counterspy - The Case Of The Hot Car Killer (09-15-49)
The Case Of The Hot Car Killer (Aired September 15, 1949) The show was at the top of the...
33:09
David Harding Counterspy - The Curious Conspiracy (10-20-50)
The Curious Conspiracy (Aired October 20, 1950) The show was at the top of the list among...
30:06
David Harding Counterspy - Arrogant Arsonist (09-06-49)
The Case Of The Arrogant Arsonist (Aired September 6, 1949) The show was at the top of the...
33:01
David Harding Counterspy - The Case Of The Spectrograph (12-03-50)
The Case Of The Spectrograph (Aired December 3, 1950) The show was at the top of the list...
29:41
David Harding Counterspy - The Case Of The Desert Explosion (08-18-49)
The Case Of The Desert Explosion (Aired August 18, 1949) Two sound effects men spent a...
30:59
David Harding Counterspy - The Bouncing Bank Robber (08-23-49)
The Case Of The Bouncing Bankrobber (08-23-49) (Aired August 23, 1949) The show was at the...
30:33