Cole Thornton wordt ingehuurd door een veeboer als pistolero, maar hoort van een oude bekende, die nu sheriff is, dat de man voor veel problemen zorgt in de staat. Hij ziet er maar vanaf en helpt de sheriff nu in zijn strijd tegen de veeboer.
Nee, helaas is El Dorado nog niet beschikbaar op Netflix in Nederland.
| Editing | John Woodcock | Editor |
| Production | Howard Hawks | Producer |
| Art | Hal Pereira | Art Direction |
| Writing | Leigh Brackett | Screenplay |
| Sound | Nelson Riddle | Original Music Composer |
| Directing | Howard Hawks | Director |
| Camera | Harold Rosson | Director of Photography |
| Art | Carl Anderson | Art Direction |
| Writing | Harry Brown | Novel |
| Directing | Charlsie Bryant | Script Supervisor |
| Crew | Paul K. Lerpae | Special Effects |
| Production | John R. Coonan | Unit Production Manager |
| Art | Robert R. Benton | Set Decoration |
| Sound | Nelson Riddle | Songs |
| Directing | Andrew J. Durkus | Assistant Director |
| Art | Ray Moyer | Set Decoration |
| Costume & Make-Up | Edith Head | Costume Design |
| Art | Earl Olin | Property Master |
| Costume & Make-Up | Wally Westmore | Makeup Supervisor |
| Costume & Make-Up | Nellie Manley | Hair Supervisor |
| Art | Olaf Wieghorst | Title Illustration |
| Production | Paul Helmick | Associate Producer |
| Visual Effects | Farciot Edouart | Visual Effects |
| Sound | Gil Grau | Orchestrator |
| Sound | George Alexander | Vocals |
| Sound | Charles Grenzbach | Sound Recordist |
| Sound | Nelson Riddle | Conductor |
| Writing | John Gabriel | Lyricist |
| Crew | Terry Leonard | Stunts |
| Crew | Chuck Hayward | Stunts |
| Crew | Joe Canutt | Stunts |
| Crew | Robert "Buzz" Henry | Stunts |
| Crew | Chuck Courtney | Stunts |
| Crew | Kimo Owens | Stunts |
| Crew | Chuck Roberson | Stunts |
| Crew | Gary Combs | Stunts |
| Crew | Polly Burson | Stunts |
| Crew | Neil Summers | Stunts |
| Camera | John R. Hamilton | Still Photographer |
| Crew | Danny Sands | Stunts |
| Crew | Dean Smith | Stunts |
| Crew | Bill Raymond | Stunts |
| Crew | George P. Wilbur | Stunts |
| Crew | Walt La Rue | Stunts |
| Crew | Jack N. Young | Stunts |
| Lighting | Lon Massey III | Gaffer |
| Sound | John R. Carter | Sound Recordist |
