Bulldog Drummond's Secret Police (1939)
Rilis: Mar 29, 1939
Runtime: 55 menit
Genre: Misteri, Cerita Seru
Bintang Aktor: John Howard, Heather Angel, H.B. Warner, Reginald Denny, E. E. Clive, Elizabeth Patterson
Crew: James P. Hogan (Director), George Dutton (Sound Recordist), Garnett Weston (Screenplay), Mel Epstein (Assistant Director), Boris Morros (Music Director), Hans Dreier (Art Direction)