Doc and Wishey run into some Nazi-agents, who want to smuggle bombs into the USA from a Mexican border hotel.
| Writing | Gladys Lehman | Screenplay |
| Writing | Richard Connell | Screenplay |
| Directing | S. Sylvan Simon | Director |
| Production | Pandro S. Berman | Producer |
| Sound | Herbert Stothart | Music |
| Camera | George J. Folsey | Director of Photography |
| Editing | Ben Lewis | Editor |
| Art | Cedric Gibbons | Art Direction |
| Art | Edwin B. Willis | Set Decoration |
| Crew | Warren Newcombe | Special Effects |
| Sound | Harold Arlen | Songs |
| Writing | E.Y. Harburg | Lyricist |
