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