Directed by
| Edmond Floury | ||
Writing Credits (in alphabetical order)
| Edmond Floury | ... | (commentary) |
Cast
 |
André Hughes | ... | Narrator (voice) |
Music by
| Eugène Bozza | ||
Editing by
| Louisette Besançon | ||
Additional Crew
| Marcelin Lassalle | ... | scientific consultant |