Ferdinand Schumann-Heink - Cast

Played First Officer of Zeppelin

Played Congressman (uncredited)

Played Karl, German Soldier

Played German Telephone Operator (uncredited)

Played German (uncredited)

Played (uncredited)

Played Gestapo Officer in Opera Box (Uncredited)

Played (uncredited)

Played German Officer

Played A Staff Sergeant

Played German Reporter (uncredited)

Played Fritz von Gerhardt

Played Franz Kristan

Played Reporter Grant (uncredited)

Played Julius Kuchendorf

Played Train Conductor

Played Maitre d'Hotel

Played Reporter (uncredited)

Played Sound Mixer

Played Purser

Played Mason's Driver (uncredited)

Played Ambulance Helper (uncredited)

Played Worried McCarger Employee

Played Associate Doctor

Played Albuquerque Airline Attendant

Played Orderly

Played German Operator (uncredited)

Played English Officer (Uncredited)

Played German Officer

Played Laboratory Assistant (Uncredited)

Played Ellis, Governor's Secretary

Played Jeff

Played Policeman Otto (uncredited)

Played Torrent's Chauffeur

Played Costume Designer (uncredited)

Played Submarine Captain

Played Doctor

Played Café Owner

Played Gen. Wiedeman (uncredited)

Played Carl Hummel

Played Crown Prince Boris