"Dishonorably discharged from the U.S. Marines after starting a barroom brawl that gets his leatherneck buddy "Tubby" Waters killed, hothead "Woody" Davis infiltrates a gang of Shanghai gunrunners to bring the culprit to justice."
Lew Ayres
as Woodruff 'Woody' Davis
Isabel Jewell
as Brooklyn
James Ellison
as Mac MacDonald
James Burke
as Corrigan
J. Carrol Naish
as Irenov
Clay Clement
as Capt. Halstead
Maynard Holmes
as Pvt. 'Tubby' Waters
Ward Bond
as Tex
Paul Porcasi
as Enrico 'Rico' Venetzi
Claude King
as British Agent in Shanghai
Christian Rub
as Schooner Captain
Joe Sawyer
as Sgt. Regan
Henry Mowbray
as British Army Major
John Webb Dillion
as Marine Captain
Lal Chand Mehra
as Sam - Sikh Sergeant
Robert Strange
as Fred Hewitt (uncredited)
Alma Chester
as Mrs. Hewitt (uncredited)
Victor Wong
as Cheng (uncredited)
Ray Corrigan
as Officer of the Day (uncredited)
C. Montague Shaw
as Doctor (uncredited)
Henrietta Burnside
as Mrs. Tuttle (uncredited)
Harry Strang
as Brig Guard (uncredited)
Wong Chung
as Chinese Vendor (uncredited)
Joe Dominguez
as Cuban Guard (uncredited)
Winifred Drew
as Nurse (uncredited)
Edward Hearn
as Marine Officer (uncredited)
Franklin Adreon
Frank Tang
as Chinese Sergeant (uncredited)
Beal Wong
as Chinese Officer (uncredited)
Louis Vincenot
Schuyler Shaw
as Navy Lieutenant (uncredited)
Howard Bretherton
Director
Seton I. Miller
Screenplay
Wellyn Totman
Story
James Gruen
Ken Goldsmith
Producer
Arthur Kay
Original Music Composer
Jack A. Marta
Director of Photography
Robert Jahns
Editor
Terry Kellum
Sound Engineer
Eddie Parker
Stunts
Joseph H. Lewis
Supervising Film Editor
Abe Meyer
Music Supervisor
Franklin Andreon
Technical Advisor