A fingerprint expert figures out who killed the mayor.
| Directing | Sam Newfield | Director |
| Writing | Orville H. Hampton | Screenplay |
| Writing | Rupert Hughes | Story |
| Camera | Jack Greenhalgh | Director of Photography |
| Editing | Carl Pierson | Editor |
| Production | Sigmund Neufeld | Producer |
| Sound | Dudley Chambers | Music |
| Directing | Stanley Neufeld | Assistant Director |
| Editing | Harry Reynolds | Editor |
| Sound | Bert Shefter | Music |
| Sound | Glen Glenn | Sound |
| Visual Effects | Ray Mercer | Visual Effects |
| Costume & Make-Up | Paul Stanhope | Makeup Artist |
