A doctor working with the Bureau of Pure Foods and Drugs, uses radio broadcasts to expose fraudulent patent medicines.
Released: Jan 11, 1937
Runtime: 67 minutes
Stars: Robert Livingston, Grace Bradley, Willard Robertson, Pierre Watkin, Smiley Burnette, Granville Bates
Crew: Irving Pichel (Director), Richard English (Screenplay), Richard English (Story), Endre Bohem (Screenplay)