Creator
War Department Special Service Division SOS (Production company) Signal Corps (with the cooperation of) (Production company) Capra, Frank (Production individual) Veiller, Anthony (Production individual) Hornbeck, William (Production individual) Epstein, Julius J (Production individual) Epstein, Philip G (Production individual) Tiomkin, Dmitri (Production individual) Steiner, Max (Production individual) Lava, William (Production individual) Jackson, Howard (Production individual)