Directed by
| Roy William Neill | ||
Writing Credits (in alphabetical order)
| Gertrude Orr | ... | (adaptation) |
| Gertrude Orr | ... | (screenplay) |
| Elizabeth Pickett | ... | (titles) |
| H.G. Wells | ... | (novel) |
Cast (in credits order) complete, awaiting verification
| Virginia Valli | ... | Marjorie Pope | |
 |
Allan Durant | ... | Prof. Trafford |
| Gladys McConnell | ... | Daphne Pope | |
| Lawford Davidson | ... | Sir Roderick Dover | |
| Donald Stuart | ... | MacDurgan | |
|
|
Frank Dunn | ... | Magnet |
| Edwards Davis | ... | Pope | |
|
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James A. Marcus | ... | Solomson (as James Marcus) |
|
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Billie Bennett | ... | Mrs. Pope |
Produced by
| Roy William Neill | ... | producer |
Cinematography by
| Rudolph J. Bergquist | ||
Editing by
| Elizabeth Pickett | ||
Second Unit Director or Assistant Director
| R.L. Hough | ... | assistant director (as R. Lee Hough) |
Additional Crew
| William Fox | ... | presenter |
