The Purple Cipher
Top Billed Cast
Earle Williams
Leonard Staunton
Vola Vale
Jeanne Baldwin
Ernest Shields
Jack Baldwin
Allan Forrest
Alan Fitzhugh
Henry A. Barrows
Frank Condon
Featured Crew
Chester Bennett
Director
Murray Leinster
Story
J. Grubb Alexander
Writer
Jack MacKenzie
Director of Photography
Albert E. Smith
Presenter