Cinematography:
Arthur WongCast:
Jackie Chan, Maggie Cheung, Teddy Robin Kwan, Sylvia Chang, Ringo Lam, Chia-Liang Liu, John Woo, Eric Tsang, Hark Tsui, Kirk Wong, David Wu, Clifton Ko, Jing Wong (more)Plots(1)
Boomer (Jackie), a streetwise martial arts expert living in Hong Kong and his long-lost twin brother, John, a classical musician from New York! They've never met ... but when John travels to Hong Kong to give a concert, these total-opposite identical brothers become unwittingly mixed up in a hilarious case of mistaken identity! (official distributor synopsis)
(more)Cast
![Benny Lai](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/160/288/160288303_940cd7.jpg)
Benny Lai
Hong Kong
Best movies:
Odd Couple (1979)
Police Story (1985)
Project A (1983)
Guy Lai
Best movies:
His Name is Nobody (1979)
The Twin Dragons (1992)
Bio Zombie (1998)
![Peter Chan](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/272/272183_29fb3d.jpg)
Peter Chan
Thailand
Best movies:
Project A II (1987)
The Twin Dragons (1992)
Ten Years (2015)
![Kent Chow](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/081/163081456_498402.jpg)
Kent Chow
Best movies:
Once Upon a Time in China II (1992)
Tricky Brains (1991)
The Twin Dragons (1992)
![Jameson Wa-Fan Lam](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/140/163140030_edfacb.jpg)
Jameson Wa-Fan Lam
Best movies:
Hard Boiled (1992)
Tricky Brains (1991)
Bullet in the Head (1990)
![Anthony Carpio](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/227/163227927_a1813f.jpg)
Anthony Carpio
Hong Kong
Best movies:
Drunken Master II (1994)
Police Story 2 (1988)
She Shoots Straight (1990)
Andy Chin
Hong Kong
Best movies:
The Twin Dragons (1992)
Rocky Lai
Hong Kong
Best movies:
Drunken Master II (1994)
Police Story 2 (1988)
Police Story 3: Supercop (1992)
![Dion Lam](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/759/163759152_dc26a4.jpg)
Dion Lam
Hong Kong
Best movies:
The Killer (1989)
Infernal Affairs (2002)
Daisy (2006)
Nin-Sang Hon
Best movies:
My Heart Is That Eternal Rose (1989)
Pedicab Driver (1989)
A Better Tomorrow (1986)
Andrew Kam
Best movies:
The Twin Dragons (1992)
Full Alert (1997)
Swordsman II (1992)
![Johnny Wa Cheung](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/328/163328971_1367fb.jpg)
Johnny Wa Cheung
Best movies:
Lightning Kung Fu (1980)
The Incredible Kung Fu Master (1979)
Martial Club (1981)
Pak Fei
Best movies:
City on Fire (1987)
Bullet in the Head (1990)
The Twin Dragons (1992)
Kwai-Bo Chun
Best movies:
When Fortune Smiles (1990)
My Heart Is That Eternal Rose (1989)
Painted Faces (1988)
Pasan Leung
Best movies:
The Twin Dragons (1992)
Flaming Brothers (1987)
The Blade Spares None (1971)
Allan Fung
Best movies:
The Twin Dragons (1992)
![Fat Wan](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/167/470/167470136_qoynst.png)
Fat Wan
Hong Kong
Best movies:
Drunken Master II (1994)
The Killer (1989)
The 36th Chamber of Shaolin (1978)