Who was the director of the 1964 American musical-fantasy film for which Cotton Warburton is probably best known for editing?
Cotton Warburton Irvine "Cotton" Eugene Warburton (October 8, 1911 – June 21, 1982) was an American college football quarterback (1933) who became a film and television editor with sixty feature film credits. He worked for the Metro-Goldwyn-Mayer Studios and for the Walt Disney Studios, and is probably best known for his editing of "Mary Poppins" (1964).
Peter Jackson Sir Peter Robert Jackson {'1': ", '2': ", '3': ", '4': "} (born 31 October 1961) is a New Zealand film director, screenwriter and film producer. He is best known as the director, writer, and producer of "The Lord of the Rings" trilogy (2001–03) and "The Hobbit" trilogy (2012–14), both of which are adapted from the novels of the same name by J. R. R. Tolkien. Other notable films include the critically lauded drama "Heavenly Creatures" (1994), the mockumentary "Forgotten Silver" (1995), the horror comedy "The Frighteners" (1996), the epic monster remake film "King Kong" (2005), and the supernatural drama film "The Lovely Bones" (2009). He also produced "District 9" (2009), "The Adventures of Tintin: The Secret of the Unicorn" (2011), and the documentary "West of Memphis" (2012).