The Twins Effect (2003)

Edison Chen as Kazaf Age 45 · Vancouver, Canada Edison Chen Koon-Hei (born 7 October 1980) is a Hong Kong-based Chinese Canadian film actor, rapper, Cantopop singer, model, record producer, fashion designer, and a pop icon. Chen is also the founder...

Charlene Choi Chuek-Yin as Helen Age 43 · Vancouver, British Columbia, Canada Born in Canada, Charlene Choi Chuek-Yin (Chinese: 蔡卓妍) is a Chinese film and television actress and singer. She is a member of the Cantopop group Twins, along with Gillian Chung Yan-Tung..

Gillian Chung as Gypsy Age 45 · Hong Kong, British Crown Colony [now China] Gillian Chung Yan-Tung (Chinese: 鍾欣潼) is a Chinese singer and film actress . She's a member of the Cantopop group Twins, along with Charlene Choi Chuek-Yin (蔡卓妍)..

Ekin Cheng Yee-Kin as Reeve Age 58 · British Hong Kong Ekin Cheng Yee-Kin (Chinese: 鄭伊健, born 4 October 1967) is a Hong Kong actor and Cantopop singer. Early in his career he used the name Dior (because that was what it sounded like when his younger siste...

Jackie Chan as Jackie Fong Age 72 · Victoria Peak, Hong Kong Jackie Chan (Chinese: 成龍; born 7 April 1954), Chan Kong-sang, is a Hong Kong actor, action choreographer, filmmaker, comedian, producer, martial artist, screenwriter, entrepreneur, singer and stunt pe...