Charlie Chan
Roland Winters
Lee Chan
Keye Luke
Henry Farnsworth
Leslie Denison
Prof. Scott (uncredited)
Erville Alderson
Diego (uncredited)
Jay Silverheels
Manuel (uncredited)
Charles Stevens
Filippe (uncredited)
Fred Cordova
Dr. Castalara (uncredited)
Juan Duval
José (uncredited)
Frank Leyva
Birmingham Brown
Mantan Moreland
Tommy Chan
Victor Sen Yung
Sonia Cabot
Carol Forman
John Stanley
Robert Livingston
Paul Evans
Nils Asther
Joan Farnsworth
Beverly Jons
Pedro Francisco Lopez
Martín Garralaga
Juan Gonzalez
George J. Lewis
Director
William Beaudine
Adaptation
Oliver Drake
Characters
Earl Derr Biggers
Story
Screenplay
Producer
James S. Burkett
Editor
Ace Herman
Production Manager
Allen K. Wood
Camera Operator
John J. Martin
Assistant Director
William A. Calihan Jr.
Art Direction
Dave Milton
Supervising Editor
Otho Lovering
Makeup Artist
Web Overlander
Director of Photography
William A. Sickner
Set Decoration
Raymond Boltz Jr.
Script Supervisor
Ilona Vas
Sound
Tom Lambert
Grip
Harry Lewis
Gaffer
Lloyd Garnell