Ace Drummond
This 13 chapter serial is based on the comic strip character Ace Drummond created by Eddie Rickenbacker. Ace is a 'G-Man of the sky' working out of Washington D.C. He is sent to Mongolia to find out why a mysterious villain known only as 'The Dragon' is trying to prevent the newly formed International Airways from setting up an airport there. Ace meets Peggy Trainor (Jean Rogers) who is searching for her archaeologist father who has disappeared. Together they search for answers to the puzzles.
John 'Dusty' Kingas Ace DrummondJean Rogersas Peggy TrainorNoah Beery Jr.as JerryJackie Morrowas Billy MeredithChester Ganas Kai-ChekGuy Bates Postas The Grand LamaLon Chaney Jr.as Henchman IvanSelmer Jacksonas William Meredith, Sr.Robert Warwickas WinstonJames B. Leongas Henry KeeArthur Loftas Chang-HoJames Eaglesas Johnny Wong, Radio OperatorC. Montague Shawas Dr. TrainorFrederick Vogedingas BauerAl Bridgeas Paul Wyckoff