"A singer in Shanghai looks exactly like a missing flyer who went missing, and is feared to have sold the experimental airplane that he was flying. Foreign gangsters, the missing flyers girlfriend, and the U.S. military wants him, dead or alive."
Phil Regan
as John L. 'Happy Jack' Cole / Bill Lyons
Evelyn Venable
as Mary Gorham
Jed Prouty
as Charles Gorham
William Newell
as Charlie Davis
Jonathan Hale
as J. Lansing Bennett
Harlan Briggs
as U.S. Consul E.R. Brown
Stanley Andrews
as Capt. Matzdorf
Claude King
as Col. Wallis
Carleton Young
as Al
Karl Hackett
as Porozzi
Guy Kingsford
as Joe - Henchman
Howard Hickman
as Dr. Wilson
Willie Fung
as Coolie Fisherman
Aubrey Scotto
Director
Olive Cooper
Screenplay
Nat Levine
Producer
Eric Taylor
Story
Raymond L. Schrock
Wellyn Totman
Ernest Miller
Director of Photography
Archie Marshek
Editor
Colbert Clark
Associate Producer
Endre Bohem
Karl Hajos
Original Music Composer