Charlie Chan

Sidney Toler

Acting

Jimmy Chan

Victor Sen Yung

Acting

Professor Gordon

Leo G. Carroll

Acting

Dr. Suderman

Lionel Atwill

Acting

Dick Kenyon

Robert Lowery

Acting

Paula Drake

Marjorie Weaver

Acting

Susie Watson

Cora Witherspoon

Acting

Frederick Ross

Don Beddoe

Acting

Gerald Pendleton

Leonard Mudie

Acting

Jeremiah Walters

Charles Middleton

Acting

Sarah Walters

Claire Du Brey

Acting

Wilkie, house detective

James Burke

Acting

Buttons, ship's steward

Richard Keene

Acting

Seaman Guarding Pendleton

Harry Strang

Acting

San Francisco Coroner

Harlan Briggs

Acting

Willie Chan

Layne Tom Jr.

Acting

Inspector Duff

C. Montague Shaw

Acting

Lieutenant Wilson

Cliff Clark

Acting

Linda Pendleton

Kay Linaker

Acting

Mrs. Pendleton's Doctor

Paul McVey

Acting

Honolulu Police Chief

Wade Boteler

Acting

Hotel Manager

Emmett Vogan

Acting

Police Doctor at Hotel

John Dilson

Acting

Detective Wilson, Chan's agent

J. Anthony Hughes

Acting

Radio Operator (uncredited)

Sherry Hall

Acting

Ship's Officer (uncredited)

Walter Miller

Acting

Cop Extra in Chan's Office

Al Kikume

Acting