Double Impact
Jean Claude Van Damme plays a dual role as Alex and Chad, twins separated at the death of their parents. Chad is raised by a family retainer in Paris, Alex becomes a petty crook in Hong Kong. Seeing a picture of Alex, Chad rejoins him and convinces him that his rival in Hong Kong is also the man who killed their parents. Alex is suspicious of Chad, especially when it comes to his girlfriend.
Jean-Claude Van Damme
Alex / Chad Wagner
Geoffrey Lewis
Frank Avery
Alonna Shaw
Danielle Wilde
Bolo Yeung Sze
Moon
Cory Everson
Kara
Philip Chan Yan-Kin
Raymond Zhang
Alan Scarfe
Nigel Griffith
Andy Armstrong
Paul Wagner
Woo Fung
Chinese Nurse
Kamel Krifa
Mahjong Manager
Peter Malota
Body Guard With Spurs
Sarah-Jane Varley
Katherine Wagner
Kamel Krifa
Mah Jong Manager
Eugene Choy
Mr. Chen
Jack Gilardi Jr.
Karate Student
David Lea
Karate Student
Donn Berdahl
Karate Instructor
Chan Sing
Dockworker
Julie Strain
Student
Galen Yuen
Smuggler
Alicia Stevenson
Baby Chad
Christopher Leung
Crewman on Alex's Boat
Leo Lee
Dockworker
Ng Kwok-Kai
Mr. Nguyen
Kwok-Po Chow
Chinese Smuggler #2
Yu Wai-Keung
Chinese Smuggler #3
Simon Cheung Yuk-San
Hong Kong Marine Police
John Shum Kin-Fun
Hong Kong Marine Police
Lee Tat-Chiu
Triad Thug #1
Lee Bing Chiu
Triad Thug #2
Wong Chi-Kin
Triad Thug #3
John Cheung Ng-Long
Gateman for Triad
Tsang Sing Kwok
2nd Gateman
Paul Aylett
Baby Alex
Ching Wai-Chung
Card Playing Guard
David Ho Wing-Hin
Big Thug Outside Lab
Sarah Yuen
Nun at Orphanage
Tony Tam Chun-To
Klimax Klub Gangster
Eric Ng
Klimax Klub Gangster
Chan Siu-Wah
Klimax Klub Gangster
Evan Lurie
Klimax Klub Bouncer
Roland Lor
Klimax Klub Manager
Rita Lau
Hostess with Frank
Wong Chung Ching
Walkie Talkie Thug
Georges Bejue
Thug Who Mauls Danielle
Matthew J. Cates
Ship mate
Shelley Michelle
Student
Jennifer Stone
Klimax Klub Hostess
To Wai-Wo
Dion Lam
Vic Armstrong
Action Director
Vic Armstrong
Stunt Coordinator
Vic Armstrong
Martial Arts Choreographer
John Cheung Ng-Long
Martial Arts Choreographer
James Lew
Stunt Coordinator
John Cheung Ng-Long
Action Director
James Lew
Martial Arts Choreographer
John Cheung Ng-Long
Stunt Coordinator
Sheldon Lettich
Director
Ashok Amritraj
Producer
Sheldon Lettich
Screenplay
Paul Michael Glaser
Producer
Mark Conte
Editor
Arthur Kempel
Original Music Composer
Richard H. Kline
Director of Photography
Jean-Claude Van Damme
Producer
Moshe Diamant
Executive Producer
Jean-Claude Van Damme
Screenplay
Dickey Beer
Stunts
Bill M. Ryusaki
Stunts
Georges Bejue
Stunt Double
Danny Wong
Stunts
Will Leong
Stunts
Darryl Chan
Stunts
James Lew
Stunts
Simon Rhee
Stunts
Peter Lai
Stunts
Mark Stefanich
Stunt Double
Vernon Rieta
Stunts
Al Leong
Stunts
Jordi Casares
Stunts
Joseph A. Porro
Costume Design
Charles Layton
Executive Producer
John Jay Moore
Production Design
James F. Tarzia
Casting
Terry Carr
Co-Producer
Michael Douglas
Co-Producer
Suzette Sheets
Set Decoration
Joseph A. Porro
Costume Designer
Okowita
Art Direction
Steve Meerson
Story
Allen L. Stone
Sound Re-Recording Mixer
Jean-Claude Van Damme
Story
Janice Alexander
Hairstylist
Peter Krikes
Story
Sheldon Lettich
Co-Producer
Avram Butch Kaplan
Executive In Charge Of Production
Charles Wang
Associate Producer
Rick Nathanson
Supervising Producer
Sheldon Lettich
Story
Zoltan Elek
Makeup Artist
Kamel Krifa
Associate Producer
Robert Waxman
Sound Effects Editor
Jerry Stanford
Sound Effects Editor
Dan Kneece
Steadicam Operator
Itzhak Magal
Production Sound Mixer
Richard Merryman
Camera Operator
Kirk Bloom
Second Assistant Camera
Katalin Elek
Assistant Makeup Artist
Vic Armstrong
Second Unit Director
Stephen Bushelman
Sound Effects Editor
Michael Vojvoda
Set Dresser
Sam F. Shaw
Sound Effects Editor
Lars Petersen
Construction Coordinator
James Lansbury
Second Assistant Director
Thomas J. Mack
First Assistant Director
Robert Thirlwell
Sound Re-Recording Mixer
Jeff Mart
Steadicam Operator
Michael Gfelner
First Assistant Camera
Raymond Gonzales
Electrician
David Orr
Color Timer
Robert Eyslee
Gaffer
Karen Asano-Myers
Assistant Hairstylist
Howard Wexler
Additional Camera
Andy Armstrong
Second Unit Director
Gae S. Buckley
Assistant Art Director
Patrick Cyccone Jr.
Sound Re-Recording Mixer
Craig S. Jaeger
Sound Effects Editor
Peter Jensen
Steadicam Operator
Raymond Lam Fai-Tai
Steadicam Operator
Jürg V. Walther
Camera Operator
Jesse Mather
Best Boy Electric
Arthur Wai Kit Lau
Special Effects
Cliff Lipson
Still Photographer
Picha Srisansanee
Second Assistant Camera
Ruurd M. Fenenga
First Assistant Camera
Brad Arensman
Executive In Charge Of Post Production
Todd Dos Reis
Second Assistant Camera
Jean-Claude Van Damme
Fight Choreographer
Elizabeth S. Barton
Script Supervisor
Peter Malota
Stunts
Peter Malota
Martial Arts Choreographer
Eric Clarke
Production Assistant