Notorious stagecoach robber Rhiannon is unintentionally appointed as deputy when he saves the sheriff's life and must wear two hats between his new job that he enjoys and his old occupation that he misses.
Unfortunately the movie Singing Guns is not yet available on HBO Max.
| Directing | R.G. Springsteen | Director |
| Writing | Max Brand | Novel |
| Writing | Dorrell McGowan | Screenplay |
| Writing | Stuart E. McGowan | Screenplay |
| Production | Melville Tucker | Producer |
| Production | Abe Lyman | Executive Producer |
| Sound | Nathan Scott | Original Music Composer |
| Camera | Reggie Lanning | Director of Photography |
| Editing | Richard L. Van Enger | Editor |
| Art | James W. Sullivan | Art Direction |
| Art | John McCarthy Jr. | Set Decoration |
| Art | George Milo | Set Decoration |
| Costume & Make-Up | Adele Palmer | Costume Design |
| Costume & Make-Up | Peggy Gray | Hairstylist |
| Costume & Make-Up | Bob Mark | Makeup Supervisor |
| Production | Kenneth Holmes | Production Manager |
| Directing | Lee Lukather | Assistant Director |
| Sound | Dick Tyler Sr. | Sound |
| Sound | Howard Wilson | Sound |
| Crew | Howard Lydecker | Special Effects |
| Crew | Theodore Lydecker | Special Effects |
| Crew | Fred Graham | Stunts |
| Crew | Tom Steele | Stunts |
| Camera | Herbert Kirkpatrick | Camera Operator |
