Directed by
| Maurice Cam | ||
Writing Credits (in alphabetical order)
| Jacques Lancien | ||
Cast (in credits order)
| Michel Lemoine | ... | Narrator (voice) | |
| Rest of cast listed alphabetically: | |||
 |
Marcelle Gendet | ... | Self (président of the Spiritualisme expérimental et scientifique) |
|
|
Caro Morac | ... | Self (esoteric painter) |
Produced by
| Léo Finistère | ... | producer |
| Louis Labri | ... | producer |
Music by
| Pierre Arvay | ||
Cinematography by
| Roger Duculot | ||
Editing by
| Charles Nobel | ||
Sound Department
| Robert Lion | ... | sound |
Camera and Electrical Department
| Clément Maure | ... | camera operator |
Editorial Department
| Jean Lambertie | ... | assistant editor |