Ferdinand Schumann-Heink

as A Staff Sergeant

as Congressman (uncredited)

as German Telephone Operator (uncredited)

as Franz Kristan

as First Officer of Zeppelin

as Karl, German Soldier

as Gestapo Officer in Opera Box (Uncredited)

as Reporter Grant (uncredited)

as Orderly

as German (uncredited)

as German Officer

as (uncredited)

as German Officer

as German Operator (uncredited)

as English Officer (Uncredited)

as (uncredited)

as Albuquerque Airline Attendant

as Train Conductor

Cast

as Maitre d'Hotel

as Associate Doctor

as Costume Designer (uncredited)

as German Reporter (uncredited)

as Mason's Driver (uncredited)

as Doctor

as Ellis, Governor's Secretary

as Reporter (uncredited)

as Sound Mixer

as Purser

as Gen. Wiedeman (uncredited)

as Policeman Otto (uncredited)

as Torrent's Chauffeur

as Fritz von Gerhardt

as Laboratory Assistant (Uncredited)

as Worried McCarger Employee

as Ambulance Helper (uncredited)

as Submarine Captain

as Julius Kuchendorf

Cast

as Jeff

as Carl Hummel

as Crown Prince Boris