as German Officer in Town (uncredited)
as Capitano Austriaco
as Coleman (as Gerard Haerther)
as Baron von Schulenberg
as Capt. Kreuger
as Prince Luitpold
as Col. von Elm
as Colonnello comandante (uncredited)
as Lawrence Blackman
as German officer
as Prince Sergei Vorontzov
as General Schwartz
as Captain del Sommergibile
as Max Gunther
as Hippia
as Maj. Skorch
as Colonel Kleist
as Mr. Silver
as conte Roskoff
as Colonel Skimmel
as Major Lloyd
as Mr. Bishop
as Lothar
as Ernest Ward
as Lieutenant Hapke
as Col. Blackgrave