Ferdinand Schumann-Heink

as First Officer of Zeppelin

as Congressman (uncredited)

as Karl, German Soldier

as German Telephone Operator (uncredited)

as German (uncredited)

as Ringsider - Title Fight (uncredited)

as Gestapo Officer in Opera Box (Uncredited)

as (uncredited)

as German Officer

as A Staff Sergeant

as German Reporter (uncredited)

as Fritz von Gerhardt

as Franz Kristan

as Reporter Grant (uncredited)

as Julius Kuchendorf

as Train Conductor

as Adolph Brucker (uncredited)

as Maitre d'Hotel

as Mason's Driver (uncredited)

as Reporter (uncredited)