Don Winslow of the Coast Guard
Lewis D. Collins, Ray Taylor
Paul Huston (screenplay), George H. Plympton (screenplay), Griffin Jay (screenplay)
Don Terry as Don Winslow, Walter Sande as Red Pennington, Philip Ahn as Hirota, Henry Victor as Heilrich
13-part 15-minute serial. Don Winslow is attached to the Coast Guard to provide protection from enemy agents and saboteurs led by the Scorpion now working for the Japanese.