Charlie Chan
Sidney Toler
Insp. Luis Carvero
Fortunio Bonanova
Prentiss
Charles Trowbridge
Josephine
Mildred Boyd
Iris Ling (as Jean Wong)
Barbara Jean Wong
Walter Dorn (as Donald Dexter Taylor)
Donald D. Taylor
Tommy Chan
Benson Fong
Alfred Wyans (as Robert E. Keane)
Robert Emmett Keane
Chattanooga Brown
Willie Best
Marguerite Fontain
Carol Hughes
Countess Irena Masak
Marjorie Hoshelle
Joseph Brandish
Barton Yarborough
Edmond Slade
George Meeker
Charles Masack
Don Costello
Director
Phil Rosen
Characters
Earl Derr Biggers
Writer
George Callahan
Production Manager
Glenn Cook
Producer
James S. Burkett
Set Decoration
Vin Taylor
Director of Photography
Vincent J. Farrar
Editor
Ace Herman
Charles S. Thompson
Art Direction
Dave Milton