Cast & crew
Popular Science L-7-4 (1948)
Written by George Brandt
Cast
| Gayne Whitman | Self |
| Gayne Whitman | Self |
Crew
| Jerry Fairbanks | Producer |
| George Brandt | Writer |
| Edward Paul | Music Director |
| William Faris | Editor |
| William Faris | Editor |
| George Brandt | Writer |
| Jerry Fairbanks | Producer |
| Edward Paul | Music Director |