What profession do Geoff Murphy and Patrick Tam share? 
Geoff Murphy: Geoffrey Peter Murphy {'1': ", '2': ", '3': ", '4': "} (born 13 October 1938) is a New Zealand filmmaker, as a producer, director and screenwriter best known for his work during the renaissance of New Zealand cinema that began in the last half of the 1970s. Patrick Tam (film director): Patrick Tam Kar Ming (; born March 25, 1948) is a Hong Kong film director and film editor.
director