Godfrey Ho (1948-) is a Hong Kong-based movie director. He is best known for his "Ninja" films, a series of 1980s martial arts films made with a cut-and-paste technique. Ho would film footage for one film, and then edit and splice the shots together in a different order, often adding in footage from other films, and then dubbing over the result to create an (almost) coherent finished product. This allowed him to create four or five films with the budget of one, … Wikipedia
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He is considered a master of B-movie Hong Kong actioners. However, a number of his movies are Z-grade movies made with a "cut-and-paste" technique. He would shoot footage for one movie, often using Caucasian actors for exportation, then edit the scenes in www.imdb.com/name/nm0387301/