999誰是兇手
- Tausaga: 1994
- Atunuʻu: Hong Kong
- Ituaiga: Mystery, Crime, Thriller
- Potu potu: P U Production Ltd, Sure Winner International Limited
- Upu autu:
- Faʻatonu: Danny Ko Lam-Pau
- Faʻafiafia: Michael Chow Man-Kin, 徐濠縈, 邵傳勇, Ivy Leung Si-Man, 夏萍, Mikie Ng