as Max Gunther

as Baron von Schulenberg

as Colonel Skimmel

as Mr. Bishop

as Ernest Ward

as Major Lloyd

as Mr. Silver

as Col. Blackgrave

as Lothar

as Colonel Kleist

as conte Roskoff

as Lieutenant Hapke

as Prince Luitpold

as Captain del Sommergibile

as Capitano Austriaco

as General Schwartz

as Coleman (as Gerard Haerther)

as German officer

as Hippia

as Capt. Kreuger

as Maj. Skorch

as Col. von Elm

as Prince Sergei Vorontzov

as Colonnello comandante (uncredited)

as Lawrence Blackman

as German Officer in Town (uncredited)