On His Majesty's Secret Service

Louis Koo plays 009, or translated literally from its aural pronunciation, double-O Dog. He's one of 12 special Royal Bodyguards of a simpleton Emperor (Liu Yiwei) who named these 12 guards after the Chinese Zodiac, hence 9 translated to Dog. Unlike his peers, Dog is a scientist, and relies pretty much on his brains and fantastical gadgets to protect his Majesty from evil ninja assassins.

Top Billed Cast

Louis Koo

Royal Dog

Barbie Hsu

Faithful

Louis Fan Siu-Wong

Lord Unicorn

Sandra Ng Kwan-Yu

Empress

Yang Jiang

Forbidden City Cop