Actors

Actor

Bill Locklin

Actor

Julia Jackson

Actor

Supt. John Harrington

Actor

Hilde Heller, chief spy

Actor

Harry Martin - reporter

Actor

Editor Harris

Actor

Spy Henchman

Actor

Vinson - Spy Henchman

Actor

Prof. Leon Dushenko

Actor

Det. Sgt. Gibson

Actor

Supt. McCollum - sanitarium

Actor

Mrs. Henley