A homicide detective teams up with an evolutionary biologist to hunt a giant creature that is killing people in a Chicago museum.
| Editing | Steven Kemper | Editor |
| Writing | Amanda Silver | Screenplay |
| Writing | John Raffo | Screenplay |
| Production | Gale Anne Hurd | Producer |
| Writing | Amy Holden Jones | Screenplay |
| Camera | Peter Hyams | Director of Photography |
| Production | Sam Mercer | Producer |
| Sound | John Debney | Original Music Composer |
| Writing | Lincoln Child | Novel |
| Directing | Peter Hyams | Director |
| Writing | Douglas Preston | Novel |
| Writing | Rick Jaffa | Screenplay |
| Crew | John 'D.J.' Des Jardin | Digital Effects Supervisor |
| Costume & Make-Up | Susan Schuler-Page | Hairstylist |
| Costume & Make-Up | Judith A. Cory | Key Hair Stylist |
| Costume & Make-Up | Mark Boucher | Set Dressing Artist |
| Costume & Make-Up | Stephen Abrums | Key Makeup Artist |
| Crew | Sean T. Stratton | Post Production Supervisor |
| Crew | John Alexander | Choreographer |
| Costume & Make-Up | Joyce Kogut | Set Costumer |
| Camera | Richard Foreman Jr. | Still Photographer |
| Crew | Bruce Richter | Carpenter |
| Costume & Make-Up | Elinor Bardach | Costume Supervisor |
| Crew | Ronald E. Hairston | Craft Service |
| Camera | Stephen S. Campanelli | Steadicam Operator |
| Costume & Make-Up | Daniel J. Lester | Costume Design |
| Production | Penny Perry | Casting |
| Production | Mark Gordon | Executive Producer |
| Production | Gary Levinsohn | Executive Producer |
| Crew | Keith Dillin | Transportation Captain |
| Art | Philip Harrison | Production Design |
| Art | Donna Cline | Production Illustrator |
| Art | John H. Anderson | Set Decoration |
| Art | James J. Murakami | Art Direction |
| Art | Lee J. Jashinsky | Painter |
| Camera | David Norris | Camera Technician |
| Sound | Alison Sanford | Sound Recordist |
| Directing | Jack Frost Sanders | First Assistant Director |
| Editing | Phil Hetos | Color Timer |
| Camera | George Kohut | Camera Operator |
| Production | Amanda Brand | Publicist |
| Sound | Tony Lamberti | Sound Designer |
| Crew | Michael Denering | Scenic Artist |
| Production | Paul Pav | Location Manager |
| Art | Terry Scott | Construction Coordinator |
| Art | Nigel A. Boucher | Leadman |
| Crew | Rick Shuster | Aerial Coordinator |
| Sound | Robert Batha | First Assistant Sound Editor |
| Art | David J. Chamerski | Property Master |
| Sound | Frank Bennett | Orchestrator |
| Sound | Gene S. Cantamessa | Sound Mixer |
| Visual Effects | Gregory Elwood | Digital Compositors |
| Art | Ciro Vuoso | Construction Foreman |
| Camera | Jeff Hand | First Assistant Camera |
| Crew | Jeff Bruno | Stand In |
| Lighting | Ronald J. Pure Jr. | Electrician |
| Sound | Thomas A. Carlson | Music Editor |
| Visual Effects | Garry Elmendorf | Special Effects Supervisor |
| Crew | May Boss | Stunts |
| Crew | Josh Kirschenbaum | Technical Supervisor |
| Crew | Mitchell Dean | Utility Stunts |
| Crew | Cara Latzel | Video Assist Operator |
| Art | Linda A. King | Set Designer |
| Camera | David French | Grip |
| Directing | Barbara Thaxton | Script Supervisor |
| Sound | Glenn T. Morgan | Supervising Sound Editor |
| Visual Effects | Mike Amron | 3D Animator |
| Art | Gary Baugh | Assistant Art Director |
| Sound | Peter J. Lehman | Sound Effects Editor |
| Visual Effects | Paul Taglianetti | Visual Effects Coordinator |
| Crew | Brian Smrz | Stunt Coordinator |
| Crew | Robert Neilson | Transportation Coordinator |
| Sound | Raul A. Bruce | Boom Operator |
| Art | Jeffrey Thomas | Greensman |
| Art | Christoph Rittershausen | Sculptor |
| Crew | Clark Campbell | Visual Effects Editor |
| Sound | Neal J. Anderson | Dialogue Editor |
| Production | Stiles White | Production Coordinator |
| Sound | Bob Beher | Foley Editor |
| Lighting | Norman Ash | Lighting Technician |
| Visual Effects | Rhonda C. Gunner | Visual Effects |
| Visual Effects | James Bancroft | Modeling |
| Visual Effects | Gregory L. McMurry | Visual Effects Supervisor |
| Editing | Jeff Gullo | Additional Editing |
| Visual Effects | Jennifer Bergman | Visual Effects Producer |
| Camera | John S. Robertson | Dolly Grip |
| Art | Eric W. Orbom | Art Direction |
| Directing | David Michael Katz | Second Assistant Director |
| Lighting | Mark R. Lindberg | Chief Lighting Technician |
| Production | Johnny White | Extras Casting Assistant |
| Art | Frank L. Brown | Assistant Property Master |
| Directing | Scott H.C. Delsner | Second Second Assistant Director |
| Camera | Morgan Michael Lewis | First Company Grip |
| Visual Effects | Cheryl Budgett | 2D Supervisor |
| Editing | Chris Jackson | Assistant Editor |
| Production | Bonnie Bott | Assistant Location Manager |
| Production | Jason S. Gondek | Second Assistant Accountant |
| Costume & Make-Up | Nancy Takehara | Costumer |
| Production | Shaunda G. Jones | Casting Assistant |
| Production | Debbie Silverman | Production Assistant |
| Crew | Carl Paoli | Stunt Driver |
| Visual Effects | Ido Gondelman | CG Animator |
| Production | Michael Bilog | Assistant Accountant |
| Crew | John J. Downey | Special Effects Technician |
| Visual Effects | Mark 'Crash' McCreery | Character Designer |
| Production | Barbara Harris | ADR Voice Casting |
| Production | Kristin Dehnert | Location Assistant |
| Production | Michael Roccuzzo | Payroll Accountant |
| Sound | Christopher Assells | ADR Editor |
| Camera | Jeffrey P. Ackil | Assistant Camera |
| Sound | Matt Colleran | Foley Recordist |
| Editing | Theresa Repola Mohammed | Negative Cutter |
| Crew | Jim Brockett | Animal Coordinator |
| Sound | Nerses Gezalyan | Foley Mixer |
| Sound | John Debney | Conductor |
| Production | Regina Prokop | Extras Casting Coordinator |
| Sound | Bob Baron | ADR Mixer |
| Sound | Ken Dufva | Foley Artist |
| Camera | Jennifer Bell | Second Assistant Camera |
| Lighting | John 'Fest' Sandau | Assistant Chief Lighting Technician |
| Art | Tom Jung | Storyboard Artist |
| Visual Effects | Stan Winston | Creature Effects Technical Director |
| Crew | Adam Shankman | Choreographer |
| Crew | Jophery C. Brown | Stunts |
| Crew | Walter Scott | Stunts |
| Crew | Linda Perlin | Stunts |
| Crew | Paul E. Short | Stunts |
| Crew | Dick Warlock | Stunts |
| Crew | John Branagan | Stunts |
| Crew | Richard E. Butler | Stunts |
| Crew | Michael Cassidy | Stunts |
| Crew | Dana Freitag | Stunt Double |
| Crew | Dean Raphael Ferrandini | Stunts |
| Crew | Tim Gallin | Stunts |
| Crew | Linda Fetters Howard | Stunts |
| Crew | Mark Harper | Stunts |
| Crew | Rick LeFevour | Stunts |
| Crew | Carol Neilson | Stunts |
| Crew | Sunnie Merrill | Stunts |
| Crew | Chere Rae | Stunts |
| Crew | David Walling | Stunts |
| Crew | P.K. West | Stunts |
| Crew | Kay Whipple | Stunts |
| Crew | Keith Woulard | Stunts |
| Crew | Will Leong | Stunt Double |
| Crew | Danny Lima | Stunts |
