Twentieth Century Fox presents ; an Elmo Williams-Richard Fleischer production ; screenplay by Larry Forrester, Hideo Oguni, Ryuzo Kikushima ; directed by Richard Fleischer, Toshio Masuda and Kinji Fukasaku ; produced by Elmo Williams ; Japanese sequences directed by Toshio Masuda, Kinji Fukasaku
Twentieth Century Fox presents ; a Davis Entertainment Company production ; produced by John Davis ; directed by John Moore ; screenplay by David Veloz and Zak Penn ; story by James Thomas & John Thomas