Cast
David Siu Chung-Hang司马至全David Siu Chung-Hang was 53 in Psycho Detective - Season 1 - Episode 4 (Episode 4).
Birthday: Mon, Feb 24 1964
Vincent Wan Yeung-Ming张汉忠（忠Sir）Vincent Wan Yeung-Ming was 59 in Psycho Detective - Season 1 - Episode 4 (Episode 4).
Birthday: Sun, Feb 02 1958