Acting
June 26, 1918
Greifswald, Germany
as Dr. Bardorf
as Maylor, the director
as Inspektor Terrence
as Oberleutnant Schwerdtfuß
as Mr. Smooth
as Hauptmann Barth
as Monsieur d'Arol
as Edward Baldwin
as Cyril
as Housman
as Prof. Warren
as Dr. Alfred Naumann
as Staatsanwalt
as Thomas
as Admiral a.D. Stehle
as Inspector O' Connor