Directed by
| Victor Vicas | ||
Writing Credits (in alphabetical order)
| Oscar Düby | ||
| Max Frisch | ... | (idea) |
| Victor Vicas | ||
| Werner Wollenberger | ... | (writer) |
Cast (in credits order)
Produced by
| Oscar Düby | ... | producer |
Music by
| Hans Moeckel | ... | (as Hans Möckel) |
Cinematography by
| Emil Berna | ||
Editing by
| Hans Heinrich Egger | ||
Art Direction by
| Max Röthlisberger | ||
Costume Design by
| Robert Gamma | ||
Makeup Department
| Hans Hügi | ... | makeup artist |
Production Management
| Ernst Bolliger | ... | production manager |
| Philippe Dériaz | ... | unit manager (as Phillipe Dériaz) |
Second Unit Director or Assistant Director
| Robert Bichler | ... | assistant director |
Art Department
| Emilio Biondi | ... | carpenter |
| Hugo Frugoni | ... | carpenter |
| Albert Knöbel | ... | property master |
| Adolf Rebsamen | ... | construction coordinator |
Sound Department
| Klaus Bietenholz | ... | assistant sound |
| Bruno Müller | ... | sound |
Camera and Electrical Department
| Joe Boog | ... | still photographer |
| Roger Dormoy | ... | special footage |
| Georges Hofer | ... | assistant camera |
| Albert Hächler | ... | chief gaffer |
| Wladimir Ivanov | ... | assistant camera |
| Max Lechevallier | ... | special footage |
Editorial Department
| Anne Bauert | ... | assistant editor |
| Franziska Schuh | ... | synchronized editing (as Franzi Schuh) |
| Ella Wallström | ... | assistant editor |
Music Department
| Edith Sessa | ... | music recording |
Script and Continuity Department
| Edwin Mächler | ... | script supervisor |
Additional Crew
| Maurice Beytrison | ... | consultant: mountaineering |
| Hermann Geiger | ... | consultant: aerial unit |
| Hermann Haller | ... | dialogue director |
| K.P. Rohnstein | ... | dialogue director: german (as Konrad Rohnstein) |
| Maurice Supersaxo | ... | consultant: mountaineering |
