Darryl F. Zanuck Productions, Inc. & Twentieth Century Fox Film Corp. ; British exterior episodes directed by Ken Annakin ; American exterior episodes directed by Andrew Marton ; German episodes directed by Bernhard Wicki ; produced by Darryl F. Zanuck ; screenplay by Cornelius Ryan ; additional episodes written by Romain Gary, James Jones, David Pursall & Jack Seddon
Twentieth Century Fox Film Corporation ; Darryl F. Zanuck presents ; produced by Samuel G. Engel ; screenplay by Samuel G. Engel and Winston Miller ; directed by John Ford
Twentieth Century Fox Film Corporation ; Darryl F. Zanuck presents ; produced by Samuel G. Engel ; screenplay by Samuel G. Engel and Winston Miller ; directed by John Ford