Roland Winters

饰：Charlie Chan

陆锡麒

Keye Luke

饰：Lee Chan

曼坦·莫兰

Mantan Moreland

饰：Birmingham Brown

杨森

Victor Sen Yung

饰：Tommy Chan

Carol Forman

饰：Sonia Cabot

Robert Livingston

饰：Prof. John Stanley

尼尔斯·阿斯瑟

Nils Asther

饰：Prof. Paul Evans

Beverly Jons

Beverly Jons

饰：Joan Farnsworth

马丁·加拉拉加

Martin Garralaga

饰：Pedro Francisco Lopez

乔治·J·刘易斯

George J. Lewis

饰：Capt. Juan Gonzalez

Leslie Denison

饰：Prof. Henry Farnsworth

埃尔维利·阿尔德森

Erville Alderson

饰：Prof. Scott (uncredited)

Fred Cordova

饰：Filippe - Expedition Driver (uncredited)

Juan Duval

饰：Dr. Castalara (uncredited)

Frank Leyva

饰：Jose - Undercover Agent (uncredited)

杰伊·丝沃黑尔

Jay Silverheels

饰：Diego - Thug with Knife (uncredited)

查尔斯·史蒂文斯

Charles Stevens

饰：Manuel - Thug Leader (uncredited)