J.D. Cahill is the toughest U.S. Marshal they've got, just the sound of his name makes bad guys stop in their tracks, so when his two young boy's want to get his attention they decide to rob a bank. They end up getting more than they bargained for.
| Directing | Andrew V. McLaglen | Director |
| Production | Michael Wayne | Producer |
| Writing | Harry Julian Fink | Writer |
| Writing | Rita M. Fink | Writer |
| Editing | Robert L. Simpson | Editor |
| Camera | Joseph F. Biroc | Director of Photography |
| Sound | Elmer Bernstein | Original Music Composer |
| Art | Walter M. Simonds | Production Design |
| Art | Ray Moyer | Set Decoration |
| Costume & Make-Up | Dave Grayson | Makeup Artist |
| Crew | Howard Jensen | Special Effects |
| Directing | Fred R. Simpson | Assistant Director |
| Crew | Chuck Roberson | Stunt Coordinator |
| Crew | James D. Brubaker | Transportation Coordinator |
| Directing | Marshall J. Wolins | Script Supervisor |
| Camera | Dave Sutton | Still Photographer |
| Art | Wayne Fitzgerald | Title Designer |
| Writing | Barney Slater | Story |
