Heroine Dora de Zares comports herself in a most mysterious fashion in this spy mystery.
Blanche Sweet
Dora Weymouth
Neil Hamilton
Julian Weymouth
Arlette Marchal
Countess Zicka
Matt Moore
Robert Lowry
Gustav von Seyffertitz
Baron Ballin
Earle Williams
Sir Henry Weymouth
Arthur Edmund Carewe
Count Orloff
Julia Swayne Gordon
Marquise de Zares
