 | Michael Douglas als Det. Nick Curran |
 | Sharon Stone als Catherine Tramell |
 | George Dzundza als Gus Moran |
 | Jeanne Tripplehorn als Dr. Beth Garner |
 | Leilani Sarelle als Roxy |
 | Denis Arndt als Lt. Philip Walker |
 | Bruce A. Young als Andrews |
 | Chelcie Ross als Capt. Talcott |
 | Dorothy Malone als Hazel Dobkins |
 | Wayne Knight als John Correli |
 | Daniel von Bargen als Lt. Marty Nilsen |
 | Stephen Tobolowsky als Dr. Lamott |
 | Benjamin Mouton als Harrigan |
 | Jack McGee als Sheriff |
 | Bill Cable als Johnny Boz |
 | Stephen Rowe als Internal Affairs Investigator |
 | Mitch Pileggi als Internal Affairs Investigator |
 | Mary Pat Gleason als Juvenile Officer |
 | Freda Foh Shen als Berkeley Registrar |
 | William Duff-Griffin als Dr. Myron |
 | James Rebhorn als Dr. McElwaine |
| David Wells als Polygraph Examiner |
| Mary Ann Rodgers als Nurse |
 | Adilah Barnes als Nurse |
 | Irene Olga López als Maid |
 | Juanita Jennings als Receptionist |
| Craig C. Lewis als Bartender / Police Bar |
 | Michael David Lally als Detective |
 | Peter Appel als Detective |
| Michael Halton als Bartender / Country Western Bar |
| Keith McDaniel als Featured Dancer |
 | Eric Poppick als Coroner's Guy |
| Ron Cacas als Policeman |
 | Kayla Blake als Roxy's Friend |
 | Bradford English als Campus Policeman |
 | Ashlyn Gere als Body Double |
| Jeanne Basone als (unconfirmed) |
| Doreen Foo Croft als (unconfirmed) |
| Christa Connor als Disco Patron (uncredited) |
 | Anne Lockhart als Disco Patron (uncredited) |
| Patricia Anne Isgate-Hayward als Classmate |
| Ken Liebenson als Doo Wah Riders |
| Lindy Rasmusson als Doo Wah Riders |
| Byron Berline als Doo Wah Riders |
| Eddie Dunbar als Doo Wah Riders |
| Tom McKibbin als Doo Wah Riders |
| Julia Bond als Hand Puppet Model |
| Dave LaBrucherie als Driver (uncredited) |
 | Pui Fan Lee als Mrs. Rollins (uncredited) |
| Andy Rolfes als Police Officer (uncredited) |
| Bob Sallese als Internal Affairs Detective (uncredited |
 | Theodore Carl Soderberg als Disco Bartender (uncredited) |
| Damon Stout als Disco Patron (uncredited) |
| Chase Watson als Disco Patron (uncredited) |
| William Cruse | Art Direction |
| Seth Arnett | Stunts |
| Paul Verhoeven | Director |
| Jerry Goldsmith | Original Music Composer |
| Frank J. Urioste | Editor |
| Jan de Bont | Director of Photography |
| Mark Billerman | Art Direction |
| Dean Beville | Sound Editor |
| Joe Eszterhas | Screenplay |
| Howard Feuer | Casting |
| Terence Marsh | Production Design |
| Alan Marshall | Producer |
| Anne Kuljian | Set Decoration |
| John Frazier | Special Effects |
| Ellen Mirojnick | Costume Design |
| M. James Arnett | Stunt Coordinator |
| Mario Kassar | Executive Producer |
| Trudy Ramirez | Script Supervisor |
| Louis D'Esposito | Associate Producer |
| William S. Beasley | Associate Producer |
| David Forrest | Makeup Artist |
| William S. Beasley | Unit Production Manager |
| Gary E. Roloff | Leadman |
| Michael R. Sloan | Post Production Supervisor |
| Roy Barnes | Assistant Art Director |
| Chris Chichotka | Construction Foreman |
| Stephen Myles Berger | Set Designer |
| Louis D'Esposito | First Assistant Director |
| J. Michael Davis | Set Dressing Artist |
| Craig T. Shordon | Painter |
| Jennifer Clinard | Standby Painter |
| Audrey L. Anzures | Hairstylist |
| Richard W. Clot | Construction Coordinator |
| Randy L. Childs | Propmaker |
| B.J. Fredrickson | Scenic Artist |
| Gregory Lynch Jr. | Carpenter |
| Dennis J. Parrish | Property Master |
| Douglas Greenfield | Dolby Consultant |
| Fred Runner | Sound Recordist |
| Steve Adcock | First Assistant Camera |
| David A. Arnold | Dialogue Editor |
| Ron Bartlett | Sound Effects Editor |
| Benny McNulty | Best Boy Electric |
| Homer Albin | Driver |
| Carlos Delarios | Sound Re-Recording Mixer |
| Stephen Hunter Flick | Supervising Sound Effects Editor |
| John Frazier | Special Effects Coordinator |
| E. Christopher Reed | Rigging Gaffer |
| Bob Putynkowski | Color Timer |
| Ellen Lent | Location Manager |
| Candace Wells | Transportation Captain |
| Norman B. Schwartz | ADR Supervisor |
| Kenneth Hall | Music Editor |
| John Pospisil | Special Sound Effects |
| Alexander Courage | Orchestrator |
| Allen Burry | Public Relations |
| Derek Brechin | First Assistant Editor |
| Mike Kaufman | Projection |
| Harry Shannon | Music Supervisor |
| Daniel B. Briggs | Transportation Co-Captain |
| Al Magliochetti | Visual Effects |
| Michael Dennison | Costume Supervisor |
| Douglas Kunin | Editorial Production Assistant |
| Jim Davidson | Production Accountant |
| Christine A. Johnston | Production Coordinator |
| Aslihan Coker | Casting Associate |
| Dean Beville | Foley Editor |
| Kim Marks | Camera Operator |
| Christopher Desmond | Set Medic |
| Miles Anderson | Electrician |
| Leslie J. Kovacs | Gaffer |
| Jim Baldwin | Location Scout |
| Lauren Beth Strogoff | Publicist |
| Robin Allen | Set Production Assistant |
| Ralph Nelson Jr. | Still Photographer |
| Perry Montague Mason | Musician |
| Randy Burke | Transportation Coordinator |
| Mauriece Jacks Jr. | Cableman |
| Ron Roggé | Stand In |
| Don Estes | Grip |
| Dave Childers | Key Grip |
| Paul Threlkeld | Rigging Grip |
| Larry McConkey | Steadicam Operator |
| Frank Cunha | Craft Service |
| James Marett | Driver |
| Robin Glenn | Music Coordinator |
| Craig Dietrich | Production Secretary |
| Scott A. Hecker | Supervising Dialogue Editor |
| M. James Arnett | Second Unit Director |
| Robert 'Bobby Z' Zajonc | Aerial Coordinator |
| Tim August | Assistant Production Coordinator |
| Doug Kent | Assistant Dialogue Editor |
| Jeffrey Greeley | Second Assistant Camera |
| Mario Kassar | Presenter |
| Nicholas Korda | ADR Editor |
| Nerses Gezalyan | Foley Recordist |
| Thomas J. O'Connell | ADR Mixer |
| Mariann H.W. Lee | Extras Casting |
| Bill Landrum | Choreographer |
| Catherine Marie McDonald | Key Set Production Assistant |
| Harold Selig | Special Effects Assistant |
| Wayne Fitzgerald | Title Designer |
| Bruce Y. Kuroyama | Special Effects Technician |
| Robert J. Babin | Best Boy Grip |
| Jakki Fink | Casting Assistant |
| Jonathan Bobbitt | Swing |
| Nicole Boxer | Production Assistant |
| Joseph Graham | Dolly Grip |
| Sandy Berumen | Stunt Double |
| Michael Viglietta | Second Second Assistant Director |
| Stephen Hessel | Art Department Assistant |
| Gary F. Kieldrup | Assistant Property Master |
| Jeff Ledbetter | Assistant Accountant |
| Greg Orloff | Foley Mixer |
| Scott Beatty | Location Assistant |
| Rob Bottin | Makeup Effects Designer |
| David Lowery | Production Illustrator |
| Donna Evans | Stunt Double |
| Charlie Picerni | Stunt Coordinator |
| Gary Epper | Stunts |
| Manny Perry | Stunts |
| Janet Brady | Stunt Double |
| Michael Runyard | Stunt Double |
| Marian Green | Stunts |
| Tommy J. Huff | Stunts |
