Trailer
 | Luis Trenker as L'ingegnere Roberto Rey |
 | Umberto Sacripante as Macugnà, il vecchio guida alpina |
 | Evi Maltagliati as Gianna Fortis |
 | Ernesto Sabbatini as Il signore Fortis |
| Directing | |
| Luis Trenker | Director |
Writing | |
| Luigi Freddi | Writer |
