Radar Patrol vs. Spy King
The war lords of a potential enemy of the US has the spy ring, led by John Baroda, the Spy King and his aide Nitra, sabotaging the plans for a vast defense system of radar stations along the American borders. Radar Defense Bureau operative Chris Calvert comes to the rescue of a brilliant r
Kirk Alyn
Anthony Warde
George J. Lewis
Eve Whitney
John Merton
John Crawford
Tristram Coffin