A Step into the Past is a 2001 Hong Kong television series produced by TVB and based on Huang Yi's novel of the same Chinese title. The series tells the story of a 21st-century Hong Kong VIPPU officer who travels back in time to the Warring States period of ancient China. He is involved in a number of important historical events that leads to the first unification of China under the Qin Dynasty. The series' first original broadcast ran from 15 October to 7 December 2001 on the TVB Jade network in Hong Kong.
Louis Koo
Kwong Wa
Jessica Hsuan
Sonija Kwok Sin-Nae
Raymond Lam Fung
Joyce Tang Lai-Ming
Michelle Saram
Waise Lee Chi-Hung
Eileen Yeow
Samuel Kwok Fung
Suet Lee
Evergreen Mak Cheung-Ching
Power Chan Kwok-Pong
Derek Kwok Jing-Hung
Andy Tai Chi-Wai
Sherming Yiu Lok-Yee
Paul Che Biu-Law
Gordon Liu Chia-Hui
Chan Ka-Yee
Savio Tsang
Liu Kai-Chi
Wong Wai
Yuen Wah
Steve Lee Ka-Ting
Kwan Ching
Teresa Ha Ping
Lee Lung-Kei
Lee Hoi-Sang
Kenneth Ma Kwok-Ming
Lam King-Kong
Jiang Hui
Raymond Chiu
黄蕴妍
颜颂诗
John Tang Yat-Kwan
Chor Yuen
Hugo Wong
官仲铭
何志祥
Rachel Kan
Gam Ji-Jing
Janice Shum
Georgina Chan
Chan Dik-Hak
Chow Chung
Teresa Ha Ping
黄锦鸿
Man Yeung Ching-Wah
Mark Cheung Lui
Adam Tam Kuen-Fai
Jason Lam
Jimmy Au Shui-Wai
王冠中
Joe Summer
钟晓莹
Suen Kwai-Hing
Timothy Shaw Chun-Yung
Peter Lai Bei-Dak
Ben Wong Tin-Dok
Cheung Ying-Tsoi