Alvin York a hillbilly sharpshooter transforms himself from ruffian to religious pacifist. He is then called to serve his country and despite deep religious and moral objections to fighting becomes one of the most celebrated American heroes of WWI.
| Writing | Harry Chandlee | Screenplay |
| Writing | John Huston | Screenplay |
| Directing | Howard Hawks | Director |
| Writing | Abem Finkel | Screenplay |
| Writing | Howard Koch | Screenplay |
| Writing | Alvin C. York | Writer |
| Editing | William Holmes | Editor |
| Art | John Hughes | Art Direction |
| Production | Hal B. Wallis | Producer |
| Sound | Max Steiner | Original Music Composer |
| Camera | Sol Polito | Director of Photography |
| Production | Jesse L. Lasky | Producer |
| Costume & Make-Up | Perc Westmore | Makeup Artist |
| Directing | Vincent Sherman | Special Guest Director |
| Directing | John Prettyman | Assistant Director |
| Costume & Make-Up | Ern Westmore | Makeup Artist |
| Art | Harper Goff | Set Designer |
| Editing | Thomas Reilly | Assistant Editor |
| Sound | Hugo Friedhofer | Orchestrator |
| Crew | Don Siegel | Second Unit |
| Production | Eric Stacey | Unit Manager |
| Crew | Jack McConaghy | Property Master |
| Sound | Oliver S. Garretson | Sound |
| Camera | Harold Noyes | Grip |
| Crew | Slim Talbot | Stand In |
| Sound | Leo F. Forbstein | Music Director |
| Crew | Ted Mapes | Stunts |
| Camera | Mac Julian | Still Photographer |
| Camera | Arthur Edeson | Additional Photography |
| Directing | Jack Sullivan | Assistant Director |
| Crew | Roger Creed | Stunts |
| Production | Howard Hawks | Producer |
| Art | Fred M. MacLean | Set Decoration |
| Costume & Make-Up | Al Greenway | Makeup Artist |
| Crew | George Bookasta | Stand In |
| Crew | Donoho Hall | Technical Advisor |
| Crew | Paul Walters | Technical Advisor |
| Crew | William Yetter Sr. | Technical Advisor |
| Writing | Tom Skeyhill | Story Editor |
