"The plot is motivated by a pearl necklace, which has caused the death and/or ruination of all its owners. The second screen appearance of detective Charlie Chan"
Marian Nixon
as Sally Phillmore
Hobart Bosworth
as P.J. Madden
Anna May Wong
as Nautch Dancer
Sôjin Kamiyama
as Charlie Chan
Slim Summerville
as Prospector
Florence Turner
as Mrs. Phillmore
Edmund Burns
as Robert Eden
Albert Conti
as Martin Thorne
Fred Esmelton
as Alexander Eden
Edgar Kennedy
as Maydorf
George Kuwa
as Louis Wong
Dan Mason
Etta Lee
as Girl in Gambling Den
Jack Trent
as Jordan
Earl Derr Biggers
Novel
Paul Leni
Director
J. Grubb Alexander
Writer