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Annemarie Düringer as Monica |
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Robert Freitag as Ingenieur Gisler |
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Hannes Schmidhauser as Charly |
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Leopold Biberti as Dr. Gruber |
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Hermann Geiger as Himself, Gletscherpilot |
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Anne-Marie Blanc as Frau Gruber |
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Helmut Förnbacher as Roby |
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Erwin Kohlund as Kalbermatten |
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Alfons Supersaxo as Mountain Guide |
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Max Knapp as Garagist |
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Anneliese Betschart as Rita |
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Zarli Carigiet as Hüttenwirt |
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Ettore Cella as Portmann - Journalist |
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Robert Bichler as Maurice Perren - Bergführer |
| Directing | Victor Vicas | Director |
| Writing | Werner Wollenberger | Writer |
| Sound | Hans Moeckel | Original Music Composer |
| Editing | Hans-Heinrich Egger | Editor |
| Production | Oscar Düby | Producer |
| Camera | Emil Berna | Director of Photography |
| Art | Max Röthlisberger | Art Direction |
| Costume & Make-Up | Robert Gamma | Costume Design |
| Directing | Edwin Mächler | Script Supervisor |
| Editing | Ella Wallström | Assistant Editor |
| Editing | Anne Bauert | Assistant Editor |
| Camera | Wladimir Ivanov | Assistant Camera |
| Lighting | Albert Hächler | Chief Lighting Technician |
| Camera | Georges Hofer | Assistant Camera |
| Camera | Joe Boog | Still Photographer |
| Sound | Bruno Müller | Sound |
| Sound | Klaus Bietenholz | Sound Assistant |
| Art | Adolf Rebsamen | Construction Coordinator |
| Art | Albert Knöbel | Property Master |
| Crew | Hugo Frugoni | Carpenter |
| Crew | Emilio Biondi | Carpenter |
| Directing | Robert Bichler | Assistant Director |
| Production | Ernst Bolliger | Production Manager |
| Production | Philippe Dériaz | Unit Manager |
| Costume & Make-Up | Hans Hügi | Makeup Artist |