When a crooked sheriff murders his employer, William "Billy the Kid" Bonney decides to avenge the death by killing the man responsible, throwing the lives of everyone around him into turmoil, and endangering the General Amnesty set up by Governor Wallace to bring peace to the New Mexico Territory.
Unfortunately the movie The Left Handed Gun is not yet available on Disney Plus.
| Camera | Harry Davis | Camera Operator |
| Sound | Earl Crain Sr. | Sound |
| Directing | Russell Saunders | Assistant Director |
| Costume & Make-Up | Gordon Bau | Makeup Supervisor |
| Costume & Make-Up | Marjorie Best | Costume Design |
| Art | William L. Kuehl | Set Decoration |
| Art | Art Loel | Art Direction |
| Directing | Arthur Penn | Director |
| Writing | Leslie Stevens | Screenplay |
| Writing | Gore Vidal | Theatre Play |
| Production | Fred Coe | Producer |
| Sound | Alexander Courage | Original Music Composer |
| Camera | J. Peverell Marley | Director of Photography |
| Editing | Folmar Blangsted | Editor |
| Crew | Jack Williams | Stunts |
| Crew | Boyd 'Red' Morgan | Stunts |
| Crew | Paul Baxley | Stunts |
| Costume & Make-Up | Al Greenway | Makeup Artist |
| Costume & Make-Up | Norman Pringle | Makeup Artist |
| Directing | Jack Voglin | First Assistant Director |
| Art | Scotty Moore | Props |
| Sound | Everett A. Hughes | Boom Operator |
| Sound | Don Olson | Sound Editor |
| Sound | Arthur H. Pullen | Sound Editor |
| Sound | Walter Feldman | Sound Editor |
| Lighting | Paul Burnett | Gaffer |
| Camera | Wilbur Gossman | Assistant Camera |
| Camera | Floyd McCarty | Still Photographer |
| Camera | Charles Harris | Grip |
| Costume & Make-Up | Ann Landers | Wardrobe Master |
| Production | Joe Barry | Location Manager |
| Directing | Irva Mae Ross | Script Supervisor |