Jezebel Productions & Cicada Films in association with Salzgeber Medien ; produced by Greta Schiller, Andrea Weiss, and Frances Berrigan; written and researched by Andrea Weiss ; directed by Greta Schiller
Warner Bros. Pictures Inc. present ; a Warner Bros. picture ; directed by William Dieterle ; screenplay by Norman Reilly Raine, Heinz Herald, Geza Herczeg ; story by Heinz Herald and Geza Herczeg