Retired wealthy sea captain Jim McKay arrives in the Old West, where he becomes embroiled in a feud between his future father-in-law, Major Terrill, and the rough and lawless Hannasseys over a valuable patch of land.
Unfortunately the movie The Big Country is not yet available on Disney Plus.
| Art | Frank Hotaling | Art Direction |
| Production | Dorothy Whitney | Casting |
| Writing | Donald Hamilton | Novel |
| Production | William Wyler | Producer |
| Camera | Franz Planer | Director of Photography |
| Writing | Robert Wilder | Screenplay |
| Editing | Robert Belcher | Editor |
| Writing | Sy Bartlett | Screenplay |
| Editing | John Faure | Editor |
| Writing | James R. Webb | Screenplay |
| Directing | William Wyler | Director |
| Production | Gregory Peck | Producer |
| Sound | Jerome Moross | Original Music Composer |
| Camera | Fred Mandl | Camera Operator |
| Costume & Make-Up | Dan Greenway | Makeup Artist |
| Costume & Make-Up | Joan St. Oegger | Hairstylist |
| Art | Edward G. Boyle | Set Decoration |
| Costume & Make-Up | Yvonne Wood | Costume Design |
| Crew | Buff Brady | Stunts |
| Directing | Ivan Volkman | Assistant Director |
| Costume & Make-Up | Harry Maret | Makeup Artist |
| Crew | Saul Bass | Title Graphics |
| Crew | Slim Talbot | Stunts |
| Editing | Robert Swink | Supervising Film Editor |
| Writing | Jessamyn West | Adaptation |
| Writing | Robert Wyler | Adaptation |
| Sound | Del Harris | Sound Effects Editor |
| Sound | Alexander Courage | Orchestrator |
| Crew | Roger Heman Sr. | Sound Recordist |
| Sound | Conrad Salinger | Orchestrator |
| Crew | Robert Swink | Second Unit |
| Costume & Make-Up | Neva Rames | Set Costumer |
| Sound | Gil Grau | Orchestrator |
| Costume & Make-Up | Gale McGarry | Hairstylist |
| Crew | John K. Kean | Sound Recordist |
| Sound | Bernard Mayers | Orchestrator |
| Directing | Sam Freedle | Script Supervisor |
| Editing | Hal Ashby | Assistant Editor |
| Directing | Robert Gary | Script Supervisor |
| Crew | Carey Leverette | Choreographer |
| Lighting | Harry Sundby | Gaffer |
| Crew | Chuck Hayward | Stunts |
| Directing | Robert Swink | Second Unit Director |
| Crew | John McKee | Stunts |
| Crew | Chuck Roberson | Stunts |
| Crew | Al Gonzales | Special Effects |
| Production | Robert Wyler | Associate Producer |
| Crew | Bill Babcock | Stunts |
| Crew | Donna Hall | Stunts |
| Crew | Bob Morgan | Stunts |
| Sound | Harry Alphin | Sound Effects Editor |
| Crew | Slim Pickens | Stunts |
| Crew | Jim Burk | Stunts |
| Camera | Eddie Garvin | Camera Operator |
| Crew | Martha Crawford | Stunt Double |
| Directing | Ray Gosnell Jr. | Second Assistant Director |
| Costume & Make-Up | Emile Santiago | Costume Design |
| Crew | Hal Needham | Stunts |
| Directing | Robert Templeton | Second Assistant Director |
| Camera | John Livesley | Key Grip |
| Directing | John Waters | Second Unit Director |
