The Shadow's third movie short, an adaptation from a Donald Van Riper story, "Dying Lips," which appeared in an issue of Detective Story Magazine.
Unfortunately the movie Sealed Lips is not yet available on HBO Max.
| Directing | Kurt Neumann | Director |
| Writing | Samuel Freedman | Writer |
| Production | Bryan Foy | Executive Producer |
| Crew | Carl Laemmle | Presenter |
| Production | Stanley Bergerman | Producer |
| Writing | Donald Van Riper | Story |
