Collective Film Producers, Inc. ; an Edgar G. Ulmer production ; directors, Jacob Ben-Ami, Edgar G. Ulmer ; adaptation and dialogue, Peretz Hirshbein ; screenplay, George G. Moskov
Sphinx Films Corporation presents ; directed by Joseph Green and Konrad Tom ; scenario by Konrad Tom ; produced by Green-Film ; [producers, Edward Hantower and Benjamin J. Weinberg with Joseph Green]