This John Nesbitt's Passing Parade short looks at how a few specific inventions made a major contribution to the U.S. war effort.
| Writing | Harry Poppe Jr. | Screenplay |
| Editing | John Faure | Editor |
| Directing | Harold Daniels | Director |
| Art | Paul Youngblood | Art Direction |
| Writing | Harry Poppe Jr. | Original Story |
| Camera | Jack Smith | Director of Photography |
| Production | John Nesbitt | Producer |
| Writing | Edward Bock | Original Story |
| Sound | Nathaniel Shilkret | Original Music Composer |
| Sound | Max Terr | Original Music Composer |
| Writing | Edward Bock | Screenplay |
