Spanish musical and religious drama.
| Directing | Jean Grémillon | Director |
| Writing | Jean Grémillon | Writer |
| Writing | Juan José Lorente | Story |
| Sound | Daniel Montorio | Music |
| Sound | José Serrano | Music |
| Crew | José María Beltrán | Cinematography |
| Crew | Jacques Montheraud | Cinematography |
| Sound | Daniel Montorio | Conductor |