The Twins Effect (2003)

Action
Comedy
Horror

An evil Duke attempts to kill and collect the blood of a royal family of European vampires in order to become all powerful. The only surviving member of the family travels to Hong Kong, only to complicate his struggle by falling in love with a mortal girl who just happens to have a vampire hunter for a brother.

Cast

Gypsy
Gillian Chung
Helen
Charlene Choi Cheuk-Yin
Tat Ming
Cheung Tat-Ming
Matt
Matt Chow Hoi-Kwong
Man Keung
Chapman To
Ethan
Ricardo Mamood-Vega
Momoko
Mandy Chiang
Nurse Maggie
M Maggie Lau
Deborah
Winnie Leung
Vampire John
Bey Logan
Jackie's Best Man
Cheung Tat-Ming
Vampire Boz
M Marky Lee Campbell
Reeve
Ekin Cheng Yee-Kin
Vampire Lebrow
P Philip Chen
Vampire Train
D Don Ferguson
Vampire Elron
R Robert Meister
Vampire Thomas
Digger Mesch
Ambulance Vampire
Philip Ng
Vampire Dan
D Daniel O'Neill
Vampire Zoolander
S Simon Robida
Vampire Fighting Reeve in Alley
So Tung
Vampire Smashing
Mark Strange
Vampire Food
Matthew Sturgess
Lila
Josie Ho
Vampire Ice
D Daniel Whyte
Chan Hing-Kai
J Jackie Ng
R Ryûki Kitaoka
Fighter
L Lee In-Seop
Fighter
Andrew Yan Hua
Yumiko Cheng
Jack Wong Wai-Leung
Vampire Nobals
Michael Clements
Jackie Fong
Jackie Chan
Kazaf
Edison Chen
Duke Dekotes
Mickey Hardt
Ivy
Karen Mok Man-Wai
Prada
Anthony Wong Chau-Sang
Jackie's Father
Spencer Lam Seung-Yi

Crew

Director
Dante Lam Chiu-Yin
Associate Producer
Bey Logan
Writer
Chan Hing-Kai
Writer
W Wai-Lun Ng
Action Director
Donnie Yen
Production Coordinator
F Fiona Chow
Production Coordinator
T Tao Ling
Production Assistant
Eddie Wong Chi-Pan
Stunts
L Lee In-Seop
Stunt Double
L Lee In-Seop
Stunts
Andrew Yan Hua
Assistant Art Director
A Alex Mok Siu-Chung
Art Direction
Bill Lui Cho-Hung
Co-Director
Donnie Yen
Stunts
W Wu Gang