Don Winslow of the Navy was a popular American radio adventure serial that aired from 1937 to 1948. Based on the comic strip of the same name created by Frank V. Martinek, the program followed the exploits of Lieutenant Commander Don Winslow, a Naval Intelligence officer, as he battled spies, saboteurs, and foreign agents across the globe.
The radio series was known for its fast-paced plots, exotic locales, and exciting sound effects. Each episode typically involved Winslow investigating a threat to national security, often with the help of his trusted sidekick, Red Pennington, and frequently encountering his nemesis, the Scorpion.
Several actors portrayed Don Winslow throughout the program's run, including notably, Frank Readick, who was the original voice. The series was broadcast on the Mutual Broadcasting System and later on NBC.
The radio show enjoyed a large audience and contributed to the popularity of the Don Winslow character. The success of the radio series also led to film serials and other media adaptations.