 | Denzel Washington als Lt. Parker Barnes |
 | Russell Crowe als SID 6.7 |
 | Kelly Lynch als Madison Carter |
 | Alanna Ubach als Eila |
 | William Forsythe als William Cochran |
 | Stephen Spinella als Dr. Darrel Lindenmeyer |
 | Louise Fletcher als Elizabeth Deane |
 | William Fichtner als William Wallace |
 | Costas Mandylor als John Donovan |
 | Kevin J. O'Connor als Clyde Reilly |
 | Kaley Cuoco als Karin Carter |
 | Una Damon als Woman with Video Camera |
 | Christopher Murray als Matthew Grimes |
 | Miguel Nájera als Rafael Debaca |
 | Miracle Vincent als Christine Barnes |
 | Traci Lords als Media Zone Singer |
 | Michael Buffer als Emcee |
 | Heidi Schanz als Sheila 3.2 |
 | Mara Duronslet als Beautiful Woman at Olympic Stadium |
| Karen Annarino als 'IS' TV Reporter |
| Cheryl Lawson als Pretty Woman in Media Zone |
 | Eiko Nijo als Geisha Hostess |
 | Monica Allison als Woman On Train |
 | Laura Leigh Hughes als Suburban Reporter |
 | Virginia Watson als Anchorwoman |
 | Michael B. Silver als Undercover Cop |
| Lesa Noelle als Screaming Woman |
 | Mathew St. Patrick als Onlooker at electronics store (uncredited) |
| Gordon Jennison Noice als Big Red |
 | Mari Morrow als Linda Barnes |
| Gale Tattersall | Director of Photography |
| Christopher Young | Original Music Composer |
| Brett Leonard | Director |
| Eric Bernt | Screenplay |
| Hawk Koch | Executive Producer |
| B.J. Sears | Editor |
| Gary Lucchesi | Producer |
| Rob Kobrin | Editor |
| Traci Lords | Songs |
| Yvonne Depatis-Kupka | Key Hair Stylist |
| Val Kuklowsky | Sound Effects Editor |
| Jay Hart | Set Decoration |
| Francine Jamison-Tanchuck | Costume Design |
| Bruce Barlow | Special Effects Makeup Artist |
| Chris Walas | Special Effects Makeup Artist |
| Greg Stacy | Sound Effects Editor |
| René Dashiell Kerby | Makeup Artist |
| Nilo Rodis-Jamero | Production Design |
| Richard Corwin | ADR Editor |
| Mark L. Mangino | Sound Effects Editor |
| Gimel Everett | Co-Producer |
| Gloria D'Alessandro | Sound Editor |
| Michael Mills | Prosthetic Makeup Artist |
| Doug Sieck | Set Dresser |
| John K. Adams | Foley Editor |
| Frank Serafine | Sound Designer |
| Kenneth Walker | Key Hair Stylist |
| Robert McMinn | Associate Producer |
| Richard Toyon | Art Direction |
| Glenn H. Roberts | Set Dresser |
| Chris Ryan | CG Artist |
| Deborah Aquila | Casting |
| Jane Shannon-Smith | Casting |
| Jon Townley | Visual Effects Supervisor |
| Beth Sterner | Supervising Sound Editor |
| Sandy Berman | Supervising Sound Editor |
| Steve Pederson | Sound Re-Recording Mixer |
| Andy Nelson | Sound Re-Recording Mixer |
| Rick Alexander | Sound Re-Recording Mixer |
| Anna Behlmer | Sound Re-Recording Mixer |
| Scott Millan | Sound Re-Recording Mixer |
| Tom Perry | Sound Re-Recording Mixer |
| Gary Gegan | Sound Re-Recording Mixer |
| Dennis McNeill | Color Timer |
| Theresa Repola Mohammed | Negative Cutter |
| Mic Rodgers | Second Unit Director |
| Ronald G. Smith | Production Manager |
| Steve Danton | First Assistant Director |
| Jono Oliver | Second Assistant Director |
| Mic Rodgers | Stunt Coordinator |
| John C. Meier | Stunt Coordinator |
| Lance Gilbert | Stunt Coordinator |
| Ray Quiroz | Script Supervisor |
| Yvonne Yaconelli | Production Coordinator |
| Michael Genne | Camera Operator |
| Sidney Ray Baldwin | Still Photographer |
| Thomas Causey | Sound Mixer |
| Joseph F. Brennan | Boom Operator |
| Jessica Drake | Dialect Coach |
| Christina Fong | Second Second Assistant Director |
| Kirk Corwin | Property Master |
| Lori Ashcraft | Art Department Coordinator |
| Pat Blymyer | Chief Lighting Technician |
| Frank Smathers | Supervising Dialogue Editor |
| Troy Gilbert | Stunts |
| Ronnie Rondell Jr. | Stunts |
| Annie Ellis | Stunts |
| Troy Brown | Stunts |
| Laura Albert | Stunts |
| Michael Runyard | Stunts |
| Doc Duhame | Stunts |
