Were Edwin Greenwood and Andrew Lau Wai-Keung both directors?
Edwin Greenwood Edwin Greenwood (1895-1939) was a British screenwriter and film director.
Andy Lau Andy Lau Tak-wah, BBS, MH, JP (, born 27 September 1961) is a Hong Kong actor, singer, lyricist and film producer. He has been one of Hong Kong's most commercially successful film actors since the mid-1980s, performing in more than 160 films while maintaining a successful singing career at the same time. In the 1990s, Lau was branded by the media as one of the Four Heavenly Kings of Cantopop.