Agent Gabriel Yulaw wordt geconfronteerd met een kwaadaardige versie van zichzelf die ontsnapt is uit een parallel universum. Hij is van plan Gabriel te vermoorden, om zo zijn krachten over te kunnen nemen.
| Writing | James Wong | Screenplay |
| Camera | Robert McLachlan | Director of Photography |
| Production | James Wong | Producer |
| Production | Steven Chasman | Producer |
| Sound | Trevor Rabin | Original Music Composer |
| Editing | James Coblentz | Editor |
| Directing | James Wong | Director |
| Production | Charles Newirth | Producer |
| Art | Clare Scarpulla | Set Designer |
| Art | Andrew Murdock | Set Designer |
| Art | Natalie Richards | Set Designer |
| Art | Karl J. Martin | Set Designer |
| Visual Effects | Alyssa Fong | Visual Effects |
| Directing | Richard Graves | First Assistant Director |
| Sound | Michelle Pazer | ADR Editor |
| Visual Effects | Maricela Perdomo | Modeling |
| Directing | Lina Shanklin | Script Supervisor |
| Visual Effects | Craig Hayes | Visual Effects Supervisor |
| Production | John Papsidera | Casting |
| Art | Paul Sonski | Art Direction |
| Sound | Peter Zinda | Sound Editor |
| Lighting | Jeff Murrell | Gaffer |
| Costume & Make-Up | Bob Morgan | Costume Supervisor |
| Art | Asa Hammond | Title Designer |
| Costume & Make-Up | Chrisi Karvonides-Dushenko | Costume Design |
| Costume & Make-Up | Mark Walcott | Set Costumer |
| Art | David L. Snyder | Production Design |
| Sound | Jason W. Jennings | Foley Editor |
| Sound | Kimaree Long | ADR Editor |
| Crew | James Marbas | Digital Effects Supervisor |
| Camera | Jerome Fauci | Steadicam Operator |
| Sound | Bryan Bowen | Sound Editor |
| Crew | Gary Hymes | Stunt Coordinator |
| Art | Kyle Cooper | Title Designer |
| Sound | Harry Cohen | Sound Designer |
| Sound | Jeffrey A. Humphreys | Boom Operator |
| Sound | Geoffrey G. Rubay | Sound Designer |
| Crew | Scott Janush | Visual Effects Editor |
| Visual Effects | Susan Zwerman | Visual Effects Producer |
| Camera | Audie Aragon | Dolly Grip |
| Sound | Jeanette Surga | Music Editor |
| Crew | Judy Dickerson | Dialect Coach |
| Costume & Make-Up | Judy Crown | Key Hair Stylist |
| Costume & Make-Up | Norman T. Leavitt | Makeup Supervisor |
| Art | Donald G. Helderle | Construction Foreman |
| Visual Effects | Gerard Van Ommen Kloeke | Modeling |
| Sound | Gordon Goodwin | Orchestrator |
| Sound | Happy Walters | Music Supervisor |
| Crew | Harold Guskin | Dialect Coach |
| Crew | Tai Wai Lai | Martial Arts Choreographer |
| Sound | Randy Kelley | Sound Editor |
| Sound | Tom Ozanich | Sound Editor |
| Camera | David B. Nowell | Aerial Director of Photography |
| Art | Tom Shaw Jr. | Property Master |
| Sound | Stu Bernstein | Dialogue Editor |
| Sound | Michael P. Cook | Dialogue Editor |
| Visual Effects | Cosmas Paul Bolger Jr. | Visual Effects Supervisor |
| Visual Effects | Mark Ashton Hunt | Visual Effects Producer |
| Visual Effects | Mark G. Soper | Visual Effects Coordinator |
| Camera | Casey Hotchkiss | Camera Operator |
| Production | Mike Fantasia | Location Manager |
| Crew | Scott Schneider | Propmaker |
| Crew | Jim Thomson | Visual Effects Editor |
| Production | Zoila Gomez | Production Coordinator |
| Art | Jan K. Bergstrom | Set Decoration |
| Sound | Craig Jurkiewicz | Foley Editor |
| Visual Effects | Colleen Bachman | Visual Effects Coordinator |
| Visual Effects | Eric Durst | Visual Effects Supervisor |
| Camera | Glenn Parker | Still Photographer |
| Art | Maren Brown | Art Department Coordinator |
| Art | Joe Wood | Construction Coordinator |
| Sound | Hector C. Gika | Sound Editor |
| Visual Effects | Jason Heapy | Visual Effects Producer |
| Camera | Jacques Jouffret | Steadicam Operator |
| Camera | Frank Masi | Still Photographer |
| Production | Glen Morgan | Producer |
| Writing | Glen Morgan | Writer |
| Editing | Gary Burritt | Negative Cutter |
| Editing | Mike Stanwick | Color Timer |
| Crew | Ke Huy Quan | Stunts |
| Crew | Steven Lambert | Stunts |
| Crew | Patricia M. Peters | Stunts |
| Crew | Jophery C. Brown | Stunt Double |
| Crew | J.J. Perry | Stunts |
| Crew | Laura Albert | Stunts |
| Crew | Stanton Barrett | Stunts |
| Crew | Mark Chadwick | Stunts |
| Crew | Gilbert B. Combs | Stunts |
| Crew | Christopher Caso | Stunts |
| Crew | Al Goto | Stunt Double |
| Crew | Steven D. Ito | Stunts |
| Crew | Kathy Jarvis | Stunts |
| Crew | Kevin L. Jackson | Stunts |
| Crew | Rusty McClennon | Stunts |
| Crew | Ken Moreno | Stunts |
| Crew | Sharon Schaffer | Stunts |
| Crew | Hugh Aodh O'Brien | Stunts |
| Crew | Erik Stabenau | Stunts |
| Crew | Jimmy Romano | Stunts |
| Crew | Ric Roman Waugh | Stunts |
| Crew | Joanna Shelmidine | Stunts |
| Crew | Scott Waugh | Stunts |
| Crew | Gregory J. Barnett | Stunts |
| Crew | Garrett Warren | Stunts |
| Crew | Corey Yuen | Choreographer |
| Crew | Tommy J. Huff | Stunts |
| Crew | Gene Hartline | Stunts |
