Soon after a Chinese princess comes to the US to buy planes for her people, she is murdered by a poison dart fired by an air rifle.
Charlie Chan
Sgt. Bill Davidson
Peggy Cartwright
Birmingham Brown
Tommy Chan
Captain Kong
Captain James J. Kelso
Armstrong
Princess Mei Ling
Cargo Officer
Lillie Mae Wong
Armstrong's Majordomo
Police Guard at Apartment 26
Kelso's Secretary
Desk Sergeant
Hotel Desk Clerk
Lillie Mae Wong
Dr. Hickey
Pedestrian (uncredited)
Chinese Boy (uncredited)
Chinese Boy (uncredited)
Detective (uncredited)
Armstrong's Butler (uncredited)
Kelso's Stenographer (uncredited)
Dock Worker (uncredited)
Dock Worker (uncredited)
Hamishin (uncredited)
Director
Characters
Screenplay
Producer
Director of Photography
Editor
Editor
Art Direction
Set Decoration
Assistant Director
Assistant Director
Hairstylist
Grip
Gaffer