produced by Apjac Productions, Inc. ; Twentieth Century Fox presents an Arthur P. Jacobs production ; producer, Arthur P. Jacobs ; screenplay, Paul Dehn ; director, J. Lee Thompson
Apjac Productions and Twentieth Century-Fox presents an Arthur P. Jacobs production ; producer, Arthur P. Jacobs ; screenplay, Paul Dehn ; directed by Ted Post
20th-Century Fox presents an Arthur P. Jacobs production ; producer, Arthur P. Jacobs ; screenplay, John William Corrington, Joyce Hooper Corrington ; story, Paul Dehn ; directed by J. Lee Thompson