Basil Dickey,Sherman L. Lowe,Robert E. Kent,James W. Horne,Robert Paige,Richard Fiske,James Craig,Lorna Gray,Sammy McKim,Stanley Brown,Don Beddoe,Forbes Murray,Lee Prather, Beatrice Blinn
Distributeur:
Columbia Pictures
Synopsis
Four flying G-Men protect America against enemy spies; one of the four assumes the identity of The Black Falcon, to befuddle the saboteurs even further.