An insurance detective encounters numerous surprises when he is assigned to investigate a meticulously-planned train robbery in Arizona.
| Directing | Mark Stevens | Director |
| Writing | Robert Angus | Story |
| Production | Mark Stevens | Producer |
| Sound | Walter Scharf | Original Music Composer |
| Camera | Charles Van Enger | Director of Photography |
| Art | Mike Gordon | Property Master |
| Writing | Aben Kandel | Screenplay |
| Production | Edward L. Rissien | Associate Producer |
| Editing | Kenneth G. Crane | Editor |
| Art | William H. Tuntke | Art Direction |
| Production | L.B. Merman | Production Manager |
| Directing | Louis Germonprez | Assistant Director |
| Sound | Robert Roderick | Sound |
| Camera | Ray Flin | Camera Operator |
| Production | Lynn Stalmaster | Casting Consultant |
| Sound | Walter Scharf | Music Director |
| Sound | Stanley H. Silverman | Dialogue Editor |
| Writing | Stanley H. Silverman | Story Editor |
| Directing | Mary Yerke | Continuity |
