A man tricked into enlisting in the Confederate army is later thrown into a hellish stockade on desertion charges. He eventually breaks out of the prison camp, reunites with his old partner and sets out to kill the man who was responsible for his being in the camp in the first place. However, after accidentally killing a Confederate officer, he finds himself pursued by a gang of vicious bounty hunters intent on collecting the reward put up by the dead officer's widow.
Is Macho Callahan on Netflix? Unfortunately the movie Macho Callahan is not yet available on Netflix.
| Writing | Cliff Gould | Story |
| Directing | Bernard L. Kowalski | Director |
| Writing | Richard Carr | Story |
| Production | Cliff Gould | Associate Producer |
| Directing | Robert "Buzz" Henry | Second Unit Director |
| Art | Edward Marshall | Production Design |
| Editing | Fabien D. Tordjmann | Editor |
| Editing | Frank Mazzola | Editor |
| Costume & Make-Up | Sara Mateos | Makeup Artist |
| Editing | Jerry Taylor | Editor |
| Camera | Bernard Ford | Camera Operator |
| Art | José Rodríguez Granada | Art Direction |
| Production | Alfonso Sánchez Tello | Production Supervisor |
| Crew | Wallace Brooks | Stunts |
| Production | Joseph E. Levine | Executive Producer |
| Costume & Make-Up | Kathryn Blondell | Hairstylist |
| Directing | Gordon A. Webb | Assistant Director |
| Production | Martin C. Schute | Producer |
| Production | Bernard L. Kowalski | Producer |
| Art | Ernesto Carrasco | Set Decoration |
| Production | Alberto A. Ferrer | Production Manager |
| Directing | Jesús Marín | First Assistant Director |
| Crew | León Ortega | Special Effects |
| Sound | Patrick Williams | Original Music Composer |
| Camera | Gerry Fisher | Director of Photography |
