Lloyd Hopkins, een gewetensvolle en cynische politieagent, laat zijn werk voorrang krijgen op zijn privéleven. Hij vraagt om de leiding te krijgen over een onderzoek naar een jonge vrouw die is vermoord in een luxe appartement in Hollywood. Uit een brief van de moordenaar blijkt dat deze moord slechts de laatste is in een lange reeks die ongeveer vijftien jaar teruggaat...
Nee, helaas is Cop nog niet beschikbaar op Netflix in Nederland.
| Writing | James B. Harris | Screenplay |
| Production | James B. Harris | Producer |
| Writing | James Ellroy | Novel |
| Sound | Michel Colombier | Original Music Composer |
| Editing | Anthony Spano | Editor |
| Production | James Woods | Producer |
| Directing | James B. Harris | Director |
| Art | Kathy Curtis-Cahill | Set Decoration |
| Production | Thomas Coleman | Executive Producer |
| Sound | Clancy T. Troutman | Supervising Sound Editor |
| Art | Gene Rudolf | Production Design |
| Sound | Robert W. Glass Jr. | Sound Re-Recording Mixer |
| Sound | Michael P. Cook | Sound Effects Editor |
| Production | Michael Rosenblatt | Executive Producer |
| Sound | Marty Stein | Supervising Sound Effects Editor |
| Costume & Make-Up | Gale Parker | Costume Design |
| Sound | Dan Harville | Sound Designer |
| Sound | Robert Thirlwell | Sound Re-Recording Mixer |
| Sound | Ed Fassl | Sound Effects Editor |
| Crew | Steve Kelso | Stunts |
| Crew | Steven Lambert | Stunt Coordinator |
| Crew | Steven Lambert | Stunts |
| Camera | Steve Dubin | Director of Photography |
| Crew | Steve Dubin | Cinematography |
| Production | John Strong | Supervising Producer |
| Crew | John Davenport | Carpenter |
| Art | Richard Dearborn | Swing |
| Costume & Make-Up | Bill Myer | Special Effects Makeup Artist |
| Costume & Make-Up | Deborah Figuly | Key Makeup Artist |
| Art | Ronald Moseley | Set Dresser |
| Costume & Make-Up | Lisa Meyers | Hairstylist |
| Art | Barbara Benz | Property Master |
| Art | Jeff Cazanov | Swing |
| Costume & Make-Up | April Alexandre | Hairstylist |
| Directing | Linda Rockstroh | Second Assistant Director |
| Crew | John Frady | Carpenter |
| Art | Steven B. Searpias | Swing |
| Sound | Duke Brown | Foley Editor |
| Crew | Denver Mattson | Stunts |
| Production | Lee Kissik | Extras Casting |
| Directing | Richard Alexander Wells | First Assistant Director |
| Art | Jeffrey Moore | Assistant Property Master |
| Production | Pamela Guest | Casting |
| Art | Christa Munro | Set Painter |
| Art | Monti Santilli Rainbolt | Leadman |
| Crew | Michael Hirst | Carpenter |
| Art | Chuck Roseberry | Swing |
| Sound | Steve Livingston | Music Editor |
| Costume & Make-Up | April Alexandre | Makeup Artist |
| Art | Jody Gaber | Assistant Production Design |
| Camera | Samuel Buddy Fries | First Assistant Camera |
| Sound | Rocky Moriana | Scoring Mixer |
| Sound | Kevin Rockey | Foley Editor |
| Crew | Lisa McCullough | Stunts |
| Production | Robyn Ray | Casting Assistant |
| Sound | David W. Alstadter | Foley Recordist |
| Crew | Dennis McLaughlin | Stunts |
| Camera | S. Phillip Sparks | Camera Operator |
| Production | Karen R. Sachs | Production Secretary |
| Lighting | Gene Hara | Electrician |
| Camera | Kevin Kuhn | Second Assistant Camera |
| Sound | Walter Hoylman | Sound Mixer |
| Camera | Malcolm Doran II | Dolly Grip |
| Crew | Katy Garretson | Stand In |
| Production | Sarah Johnstone | Production Coordinator |
| Crew | Rob Putansu | Projection |
| Crew | Vince Deadrick Sr. | Stunts |
| Camera | Peter Chrimes | Best Boy Grip |
| Camera | Jeff Cronenweth | First Assistant Camera |
| Camera | Phil Heath | Grip |
| Costume & Make-Up | Kathryn Sparks | Costumer |
| Production | LuAnne Cadd | Assistant Location Manager |
| Production | Ann Kindberg | Unit Production Manager |
| Art | Mitch Eakin | Construction Coordinator |
| Sound | Tom Ruff | Production Sound Mixer |
| Sound | Thomas Whiting | ADR Editor |
| Lighting | John Luker | Gaffer |
| Production | Teri Tunder | Casting Assistant |
| Editing | Brion McIntosh | Assistant Editor |
| Costume & Make-Up | Joan Hunter | Costumer |
| Editing | Dode Weyant | Negative Cutter |
| Sound | Ken Johnson | Music Editor |
| Crew | Gary Hanekamp | Transportation Coordinator |
| Production | Shirley Bukrey | Production Coordinator |
| Sound | Casey Troutman | Foley Editor |
| Camera | Shirley Bukrey | Still Photographer |
| Lighting | Rick Hamilton | Electrician |
| Camera | Ron McCausland | Key Grip |
| Editing | Phil Downey | Color Timer |
| Art | Chava Danielson | Assistant Set Decoration |
| Art | Paula Elizabeth Gertz | Set Dresser |
| Crew | Larry Fioritto | Special Effects Coordinator |
| Camera | Terry O'Brien | Grip |
| Lighting | Stephen Sharp | Best Boy Electric |
| Production | Paul Hargrave | Location Manager |
| Sound | Michael Perry | Boom Operator |
| Directing | Suzanne Gundlach | Script Supervisor |
