Credits from English subtitles. Based on characters created by Ian Quicke and Bob Richards. Special features include: interactive menus, scene selection, optional subtitles, biographies, access to scenes, information and trailers of other titles, photo grllery, list of credits. Originally released as a motion picture in 1971. Aspect ratio: 16:9. Board of Film Censors, Singapore: PG. Not recommended for children below 13 (Spain). Director of photography, Edward Scaife ; film editor, Jim Connock ; music, Ken Thorne ; story by Peter Cooper. Raquel Welch, Robert Culp, Ernest Borgnine, Strother Martin, Jack Elam, Christopher Lee, Diana Dors. In Spanish and English with optional English and Spanish subtitles. Closed-captioned.