RKO Radio Pictures, Inc. ; producers, Merian C. Cooper, Ernest B. Schoedsack ; story, Merian C. Cooper and Edgar Wallace ; screen play by James Creelman and Ruth Rose ; directed by Merian C. Cooper, Ernest B. Schoedsack
Warner Bros. Pictures presents; in association with Village Roadshow Pictures ; a Rahway Road production ; story by Gary Ross ; written by Gary Ross & Olivia Milch ; produced by Steven Soderbergh, Susan Ekins ; directed by Gary Ross