Elenco - A Witness Out of the Blue
古天樂
Sean Wong
張繼聰
Larry Lam
姜皓文
Yip Sau-ching
Cherry Ngan
Charmaine
薛凱琪
Sandy Yeung
譚耀文
Bull Yiu
Andy On
Tony Ho
Ling Man-Lung
Redhead
李燦森
Clark Auyeung
Deep Ng Ho-Hong
Homer Tsui
劉心悠
Ms. Expert
蔡洁
Auyeung's Girlfriend
Ng Siu-Hin
Handiwork
麥長青
Crab
徐廣林
Uncle Monk
張松枝
Undercover
陳國邦
Donkey
周祉君
Food Delivery Guy
