Two U.S. Treasury ("T-men") agents go undercover in Detroit, and then Los Angeles, in an attempt to break a U.S. currency counterfeiting ring.
| Sound | Paul Sawtell | Original Music Composer |
| Camera | John Alton | Director of Photography |
| Directing | Anthony Mann | Director |
| Writing | John C. Higgins | Writer |
| Editing | Fred Allen | Editor |
| Writing | Virginia Kellogg | Story |
| Production | Aubrey Schenck | Producer |
| Costume & Make-Up | Alma Armstrong | Hairstylist |
| Art | Edward C. Jewell | Art Direction |
| Art | Armor Marlowe | Set Decoration |
| Directing | Howard W. Koch | Assistant Director |
| Crew | Stewart Stern | Other |
| Sound | Leon Becker | Sound Director |
| Crew | Edward Small | Presenter |
| Writing | Stewart Stern | Dialogue |
| Crew | Elmer Lincoln Irey | Technical Advisor |
| Sound | Irving Friedman | Music Director |
| Sound | Emil Cadkin | Orchestrator |
| Editing | Alfred DeGaetano | Editorial Manager |
| Costume & Make-Up | France Ehren | Costume Supervisor |
| Visual Effects | Jack Rabin | Visual Effects |
| Visual Effects | George J. Teague | Visual Effects |
| Sound | Frank McWhorter | Sound Mixer |
| Sound | Jack Whitney | Sound |
| Production | Bryan Foy | Production Manager |
| Costume & Make-Up | Joan St. Oegger | Hairstylist |
| Costume & Make-Up | Joe Stinton | Makeup Artist |
| Costume & Make-Up | Ern Westmore | Makeup Artist |
| Production | Turner Shelton | Associate Producer |
