Twilight Investigation is a TVB modern drama series.
Wong Hei
Gei On Gui
Linda Chung Ka-Yan
Chung Yee-tak
Raymond Ho-Yin Wong
Chow Ka Sing
Johnson Lee Sze-Chit
Wong Xiu Fu
Power Chan Kwok-Pong
Ho Ying Biu
Shek Sau
Yip Kwok Cheung
Queenie Chu Wai-Man
Lee Ka Man
Kingdom Yuen King-Tan
Lo Lai Na
