When he runs for sheriff, Hoppy is beaten by Jerry Doyle, the gutless wonder voted for by every crook in town. When Hoppy moves to have the new sheriff impeached, outlaw leader Tad Hammond hires forty gunslingers to stop him. Stop Hoppy? Hah!
Unfortunately the movie Forty Thieves is not yet available on Disney Plus.
| Directing | Lesley Selander | Director |
| Production | Harry Sherman | Producer |
| Crew | Russell Harlan | Cinematography |
| Editing | Carroll Lewis | Editor |
| Art | Ralph Berger | Art Direction |
| Art | Emile Kuri | Set Decoration |
| Costume & Make-Up | Earl Moser | Wardrobe Designer |
| Sound | Jack Noyes | Sound |
| Sound | William H. Lynch | Sound |
| Writing | Michael Wilson | Screenplay |
| Writing | Bernie Kamins | Screenplay |
| Writing | Clarence E. Mulford | Characters |
