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).
Mike Mills (director) Michael Chadbourne "Mike" Mills (born March 20, 1966) is an U.S. film and music video director and graphic designer. He is perhaps best known for his independent films "Thumbsucker", "Beginners", and "20th Century Women". For the latter film, Mills was nominated for an Academy Award for his original screenplay.