From Wichita to Dodge City, to the O.K. Corral in Tombstone, Wyatt Earp is taught that nothing matters more than family and the law. Joined by his brothers and Doc Holliday, Earp wages war on the dreaded Clanton and McLaury gangs.
| Production | Michael Grillo | Executive Producer |
| Costume & Make-Up | Colleen Atwood | Costume Design |
| Directing | Lawrence Kasdan | Director |
| Production | Kevin Costner | Producer |
| Production | Charles Okun | Executive Producer |
| Production | Lawrence Kasdan | Producer |
| Writing | Lawrence Kasdan | Screenplay |
| Writing | Dan Gordon | Screenplay |
| Production | Jon Slan | Executive Producer |
| Camera | Owen Roizman | Director of Photography |
| Production | Jim Wilson | Producer |
| Editing | Carol Littleton | Editor |
| Art | Gary Wissner | Art Direction |
| Art | Cheryl Carasik | Set Decoration |
| Art | Ida Random | Production Design |
| Production | Jennifer Shull | Casting |
| Sound | James Newton Howard | Original Music Composer |
| Camera | Bill Roe | Camera Operator |
| Camera | Ben Glass | Still Photographer |
| Directing | Anne Rapp | Script Supervisor |
| Sound | Lewis Goldstein | Dialogue Editor |
| Art | William A. Petrotta | Property Master |
| Sound | Joe Dorn | ADR Editor |
| Sound | Alison Fisher | Dialogue Editor |
| Sound | Kevin O'Connell | Sound Re-Recording Mixer |
| Camera | David L. Merrill | Dolly Grip |
| Sound | Joel Shryack | Boom Operator |
| Sound | Bobby Mackston | Supervising Dialogue Editor |
| Costume & Make-Up | Michael Mills | Makeup Supervisor |
| Sound | Stu Bernstein | Supervising Sound Editor |
| Production | Phil Poulos | Casting Associate |
| Sound | Stephen Janisz | ADR Editor |
| Sound | John Murray | Foley |
| Lighting | Kim Kono | Rigging Gaffer |
| Costume & Make-Up | James M. George | Key Costumer |
| Sound | Jessica Gallavan | ADR Supervisor |
| Camera | Ian Fox | Camera Operator |
| Lighting | Ian Kincaid | Chief Lighting Technician |
| Art | Tom Reta | Set Designer |
| Costume & Make-Up | Ruby K. Manis | Key Costumer |
| Production | Elizabeth Shull | Casting Associate |
| Visual Effects | Robert Stadd | Visual Effects Producer |
| Sound | Dan O'Connell | Foley |
| Art | Barry Chusid | Set Designer |
| Costume & Make-Up | Dorothy D. Fox | Key Hair Stylist |
| Art | Charlie Daboub | Set Designer |
| Costume & Make-Up | Barry Francis Delaney | Key Costumer |
| Art | Greg John Callas | Construction Coordinator |
| Costume & Make-Up | Elle Elliott | Hairstylist |
| Costume & Make-Up | Gerald Quist | Key Makeup Artist |
| Costume & Make-Up | Le Dawson | Costume Supervisor |
| Sound | Rick Kline | Sound Re-Recording Mixer |
| Camera | Rusty Geller | Steadicam Operator |
| Costume & Make-Up | Marlene D. Williams | Hair Supervisor |
| Costume & Make-Up | Francisco X. Pérez | Makeup Artist |
| Sound | James Matheny | Dialogue Editor |
| Costume & Make-Up | Cha Blevins | Costume Supervisor |
| Sound | Robert Grieve | Supervising Sound Editor |
| Camera | Richard Bowen | Second Unit Director of Photography |
| Camera | Tim Ryan | Key Grip |
| Sound | Jim Weidman | Music Editor |
| Production | Paul Hargrave | Location Manager |
| Art | Gershon Ginsburg | Assistant Art Director |
| Production | Dan Gordon | Executive Producer |
| Crew | Gary McLarty | Stunts |
| Crew | Norman Howell | Stunt Coordinator |
