Sidney Toler

Charlie Chan

Fortunio Bonanova

Insp. Luis Carvero

Benson Fong

Tommy Chan

Robert Emmett Keane

Alfred Wyans (as Robert E. Keane)

Willie Best

Chattanooga Brown

Carol Hughes

Marguerite Fontain

Marjorie Hoshelle

Countess Irena Masak

Barton Yarborough

Joseph Brandish

George Meeker

Edmond Slade

Don Costello

Charles Masack

Charles Trowbridge

Prentiss

Mildred Boyd

Josephine

Barbara Jean Wong

Iris Ling (as Jean Wong)

Donald D. Taylor

Walter Dorn (as Donald Dexter Taylor)

Phil Rosen

Director

George Callahan

Writer

Earl Derr Biggers

Characters

Ace Herman

Editor

James S. Burkett

Producer

Dave Milton

Art Direction

Vincent J. Farrar

Director of Photography

Charles S. Thompson

Set Decoration

Vin Taylor

Set Decoration

Glenn Cook

Production Manager