Warner Oland

Charlie Chan

Drue Leyton

Paula Graham

Donald Woods

Bob Crawford

Paul Harvey

J.P. Madden / Jerry Delaney

Murray Kinnell

Martin Thorne

Reginald Mason

Alexander Crawford

Virginia Hammond

Mrs. Sally Jordan

Si Jenks

Will Holley

Harvey Clark

Prof. Gamble

DeWitt Jennings

Constable Brackett (as DeWitt C. Jennings)

Francis Ford

Hewitt

Lucille Miller

Stenographer

Mary MacLaren

Mother of Children

Sam McDaniel

Porter

Carl Stockdale

Station Lounger

Lita Chevret

Chorus Girl

Paul Hurst

Undetermined Role

Susan Fleming

Chorus Girl

Caryl Lincoln

Leading Lady

George Magrill

Heavy

Frank Mills

Prop Man

James P. Burtis

Eddie Boston

Paul McVey

Director

Wade Boteler

Bliss

Teru Shimada

Jiu Jitsu Man

Frank Rice

Prospector